Individual Calculations July 2019
 Grachev, Arseniy  Total change: 7.60  Rating chartPersonal card
 White Rook 2019 Final stage Dagomys RUS 2019-06-02
RcRownchangeKK*chgGame
 1412 1192 2.00 7 0.19 40 7.60 
  Khodko, Yurii N. 1592  * RUS0.001-0.0840-3.20 
  Abelov, Egor 1305 RUS1.0010.654026.00 
  Parreira, Teodora Ribeiro 1592  * BRA0.001-0.0840-3.20 
  Ponomarev, Andrey A. 1592  * RUS0.001-0.0840-3.20 
  Kolobova, Sofiya 1100 RUS1.0010.374014.80 
  Ardenski, Dimitar 1280 BUL0.001-0.3840-15.20 
  Minakov, Artemij 1426 RUS0.001-0.2140-8.40 
 * 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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