Rapid: Individual Calculations October 2018
 Purgin, Viktor  Total change: -57.20  Rating chartPersonal card
 CHSK Rapid 23.09.18 Astana KAZ 2018-09-23
RcRownchangeKK*chgGame
 1348 1710 2.50 6 -2.86 20 -57.20 
  Tynyshtyk, Diana 1310  * KAZ1.0010.08201.60 
  Kozhakhmetov, Sultan 1310  * KAZ0.501-0.4220-8.40 
  Suleimen, Ergali 1330 KAZ0.001-0.9120-18.20 
  Orazalin, Medet 1367 KAZ0.001-0.8820-17.60 
  Kazhenova, Dana 1310  * KAZ1.0010.08201.60 
  Moldagali, Beksultan 1460 KAZ0.001-0.8120-16.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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