Individual Calculations February 2018
 Abish, Khantemir  Total change: -81.20  Rating chartPersonal card
 Championship of Kazakhstan O-12 2017 Almaty KAZ 2018-01-05
RcRownchangeKK*chgGame
 1320 1425 0.50 4 -2.03 40 -81.20 
  Igen, Amir 1722 KAZ0.001-0.1540-6.00 
  Assylkhan, Ali 1274 KAZ0.001-0.7040-28.00 
  Kelimberdin, Azamat 1108 KAZ0.001-0.8740-34.80 
  Pak, Artemiy 1177 KAZ0.501-0.3140-12.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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