Individual Calculations March 2021
 Boglaev, Yaromir  Total change: -13.20  Rating chartPersonal card
 NORTH CUP - 2021_Standard Cherepovets RUS 2021-02-13
RcRownchangeKK*chgGame
 1528 1339 1.50 6 -0.33 40 -13.20 
  Butvin, Andrey 1736 RUS0.001-0.0840-3.20 
  Smirnov, Yaroslav 1739  * RUS0.001-0.0840-3.20 
  Gachina, Ekaterina 1475 RUS0.5010.18407.20 
  Osokin, Konstantin 1739  * RUS0.001-0.0840-3.20 
  Konstantinov, Aleksandr An. 1176 RUS1.0010.284011.20 
  Mitin, Nikita 1305 RUS0.001-0.5540-22.00 
 * 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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