Individual Calculations August 2023
 Abdukayumov, Alisher  Total change: 29.20  Rating chartPersonal card
 Asian Schools Chess Championship U11 Open Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1398 1470 6.00 9 0.73 40 29.20 
  Yerseit, Amir 1105 KAZ1.0010.10404.00 
  Akramov, Khasan 1296 UZB0.501-0.2340-9.20 
  Abdukholikov, Shavkat 1704 UZB0.001-0.2140-8.40 
  Akramov, Khusan 1253 UZB1.0010.22408.80 
  Mukanov, Iskender 1273 KGZ1.0010.254010.00 
  Saidov, Sardor 1335 UZB1.0010.324012.80 
  Batyrov, Alihan 1570 TKM0.5010.14405.60 
  Akhmet, Suleyman 1598 KAZ0.001-0.3340-13.20 
  Wijerathna, Vinuka Dihain 1451 SRI1.0010.474018.80 

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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