Individual Calculations September 2023
 Kurmangazinov, Beibarys  Total change: -72.40  Rating chartPersonal card
 Zolotaya Osen 2023 Astana KAZ 2023-07-22
RcRownchangeKK*chgGame
 1406 1220 0.50 8 -1.81 40 -72.40 
  Skak, Abuali 1777 KAZ0.001-0.0340-1.20 
  Akhmediyar, Yernur 1414 KAZ0.001-0.2540-10.00 
  Amanzhol, Khanzada 1438 KAZ0.5010.284011.20 
  Tleuov, Akhan 1451 KAZ0.001-0.2140-8.40 
  Rakhimov, Nurbolat 1276 KAZ0.001-0.4240-16.80 
  Adiletuly, Al Iskander 1375 KAZ0.001-0.2940-11.60 
  Amangeldi, Kanysh 1312 KAZ0.001-0.3740-14.80 
  Issen, Ailin 1204 KAZ0.001-0.5240-20.80 

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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