Rapid: Individual Calculations August 2021
 Tulepbergenov, Arsen  Total change: 21.40  Rating chartPersonal card
 Championship of Kazakhstan 2021 B-10 rapid Shymkent KAZ 2021-07-28
RcRownchangeKK*chgGame
 1255 1030 2.00 4 1.07 20 21.40 
  Namazkeyev, Nursultan 1216 KAZ1.0010.742014.80 
  Kozhan, Arlan 1214 KAZ0.001-0.2620-5.20 
  Akhmet, Suleyman 1434 KAZ0.001-0.0820-1.60 
  Zhandos, Akarys 1157 KAZ1.0010.672013.40 

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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