Individual Calculations July 2019
 Zheng, William  Total change: -42.00  Rating chartPersonal card
 White Rook 2019 Final stage Dagomys RUS 2019-06-02
RcRownchangeKK*chgGame
 1472 1663 4.00 7 -1.05 40 -42.00 
  Chalov, Egor 1600 RUS0.501-0.0940-3.60 
  Nakhodkin, Nikita 1657 RUS0.001-0.5140-20.40 
  Borisov, Konstantin 1368 RUS1.0010.15406.00 
  Azoulay, Yehonatan 1387 ISR0.501-0.3340-13.20 
  Gukhman, Sergey 1662 RUS0.001-0.5040-20.00 
  Ponomarev, Matvey 1292 RUS1.0010.10404.00 
  Kryuchkov, Eugene 1337 RUS1.0010.13405.20 

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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