Individual Calculations February 2019
 Kurochkin, Aleksander  Total change: -3.20  Rating chartPersonal card
 N.I.Mukhamedzianov memorial - boys 13 Kazan RUS 2019-01-08
RcRownchangeKK*chgGame
 1233 1042 1.50 6 -0.08 40 -3.20 
  Zakirov, Timur 1442  * RUS0.001-0.0840-3.20 
  Levagin, Sergey 1225 RUS0.5010.24409.60 
  Karimov, Kamil 1144 RUS0.5010.14405.60 
  Nuriev, Faiz 1190 RUS0.001-0.3040-12.00 
  Akhmetzyanov, Musa 1174 RUS0.5010.18407.20 
  Khusneev, Damir 1225 RUS0.001-0.2640-10.40 
 * 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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