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What is ILS

This topic will show you how the system for holding PRIZE competitions is organized.
The principle of the system will be analyzed using the example of @CSKA_Moscou *.
Below are the tables (partially) from the rating category 1600 - 1800 ELO **

https://i.imgur.com/xHZA7qX.jpg

ILS PARAMETERS:
1).The number of qualifying rounds is 2.
2). The number of tournaments in one round is 3.
3). 2 out of 3 results count (SCORE).
4). Rating groups - 6.
5). ** The threshold for changing the rating group is 25 ELO points.
6). 8 participants from each qualifying round advance to the final.
7). Final tournaments - 3.
8). Prize places in each rate group - 3.

https://i.imgur.com/xHZA7qX.jpg

* Example from this championship:
lichess.org/forum/team-AHHC2a4d/team-knockout

** In the rest of the rating groups, everything is the same!

*** The threshold for changing the rating group is 25 ELO points.
What does it mean...
For example, a participant played while in a 1800-2000 group. The transition to a higher group will occur if its rating is recalculated to 2025 points. In the group below 1775.
https://i.imgur.com/FVnETE3.jpg

The darker color shows the participants who have a SCORE

@CSKA_Moscou - did not play in the second tournament of the round.
He dropped to 29th place.

https://i.imgur.com/eQSM7Oq.jpg
https://i.imgur.com/9jLoKHi.jpg

The participants who made it to the final are shown in purple.
8 people, whose SCORE at the end of the round was the highest.

@CSKA_Moscou - He scored 21 points in the third tournament of the round.
His SCORЕ was 24 + 21 = 45 points. 7th place! He's advance to the finals!

Those participants who have played in all three tournaments - the SCORЕ formed from the two best results.
For example @xmustafa33. He scored 8, 27, 49 points in tournaments. SCORЕ is 27 + 49 = 76 points.

https://i.imgur.com/Rt3ytVF.jpg

So, round A is over!
Now we know the first 8 finalists!

Those who made it to the finals do not have to come to the second round.
But it still makes some sense to come and play on!
You can increase your SCORЕ, which will be very useful in the final!
https://i.imgur.com/rBtcYjx.jpg

He continues to play! He needs a bigger SCORЕ!
@CSKA_Moscou - He scored 20 points in the first tournament of the round.

https://i.imgur.com/gbx3Enr.jpg
https://i.imgur.com/JJsG2HW.jpg

@CSKA_Moscou - He scored 18 points in the second tournament of the round.
SCORЕ - 20 + 18 = 38. Not able to increase SCORЕ from round A yet.

https://i.imgur.com/udOfnLE.jpg
https://i.imgur.com/RlncJ34.jpg
Another 8 people, whose SCORЕ was the highest, went to the final.

@CSKA_Moscou - In the third tournament of the round he scored 17 points.
OFFER - 20 + 18 = 38. It was not possible to enlarge it.

https://i.imgur.com/mvhOLCb.jpg

So, the qualifying rounds are over!
16 people from each rating groups reached the final!
The table below shows all 16 finalists from the 1600 - 1800 rating group.
The table has already entered the SCORЕ!

There are three final tournaments ahead!

https://i.imgur.com/odkzsog.jpg
https://i.imgur.com/AAUfOMM.jpg

@CSKA_Moscou - SCORE = 45.
In the first final tournament he scored 25 points.
45 + 25 = 70 points.
From the 10th it has moved to the 7th place!

https://i.imgur.com/kQT4f3T.jpg
https://i.imgur.com/MHWAAcc.jpg

@CSKA_Moscou - SCORE = 45.
In the first final tournament he scored 25 points.
In the second final tournament he scored 45 points.
45 + 25 + 45 = 115 points.
From 7th to 4th place!

https://i.imgur.com/i0QWJGa.jpg

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