Individual Calculations January 2024
 Aryn, Alidar  Total change: 118.40  Rating chartPersonal card
 Asian Youth Chess Championship 2023-U10 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1490 1209 4.50 9 2.96 40 118.40 
  Combs, Daniel 1523 GUM0.5010.364014.40 
  Tran, Pham Quang Minh 1346 VIE1.0010.684027.20 
  Bissaliyev, Aisultan 1500 KAZ0.001-0.1540-6.00 
  Muhtady Tajwar, Nasheed 1485 BAN1.0010.834033.20 
  Raichura, Dev 1561 AUS1.0010.894035.60 
  El Zein, Bassam 1572 LBN0.001-0.1040-4.00 
  Batyrov, Alihan 1465 TKM0.001-0.1940-7.60 
  Allaberganov, Akbar 1401 UZB1.0010.754030.00 
  Safin, Safarullakhan 1561 IND0.001-0.1140-4.40 

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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