Individual Calculations August 2017
 Kurak, Meirzhan  Total change: -80.00  Rating chartPersonal card
 Children's Cup Stage 3 "Ak Tulpar" Shymkent KAZ 2017-06-22
RcRownchangeKK*chgGame
 1441 1576 0.00 3 -2.00 40 -80.00 
  Akhmetzhan, Abylay 1636 KAZ0.001-0.4240-16.80 
  Kurmangalieva, Liya 1370 KAZ0.001-0.7640-30.40 
  Klinskiy, Igor 1318 KAZ0.001-0.8240-32.80 

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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