Individual Calculations August 2017
 Koishibek, Olzhas  Total change: 0.00  Rating chartPersonal card
 Astana Open-B 2017 Astana KAZ 2017-07-21
RcRownchangeRpKK*chgGame
 1449 0 1.50 6 0.00 1256   0.00 
  Rylskiy, Grigoriy 1552 KAZ0.0010.00 0.00 
  Kapayeva, Anastasiya 1445 KAZ1.0010.00 0.00 
  Zhamshit, Nursultan 1517 KAZ0.0010.00 0.00 
  Shakenova, Indira 1481 KAZ0.0010.00 0.00 
  Kuanyshbayeva, Dariya 1268 KAZ0.5010.00 0.00 
  Koishman, Mukhammedzhan 1430 KAZ0.0010.00 0.00 

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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