Individual Calculations May 2021
 Idrisov, Ilnur  Total change: 52.00  Rating chartPersonal card
 V.Yandemirov memorial - B13 Kazan RUS 2021-03-20
RcRownchangeKK*chgGame
 1280 1054 3.00 7 1.30 40 52.00 
  Kamalov, Saidash 1173 RUS1.0010.664026.40 
  Illarionov, Roman 1199 RUS1.0010.694027.60 
  Nekrasov, Maksim 1413 RUS0.5010.404016.00 
  Volynets, Bogdan 1454  * RUS0.5010.424016.80 
  Artemenko, Lev 1454  * RUS0.001-0.0840-3.20 
  Murzin, Murat 1223 RUS0.001-0.2840-11.20 
  Gareev, Arsen 1045 RUS0.001-0.5140-20.40 
 * 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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