Individual Calculations September 2019
 Bukvaj, Jan  Total change: -91.20  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 10 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1377 1330 1.00 7 -2.28 40 -91.20 
  Ermitsch, Magnus 1730  * GER0.001-0.0840-3.20 
  Helms, Finn 1730  * GER0.001-0.0840-3.20 
  Yakimuk, Pavel 1094 RUS0.001-0.8040-32.00 
  Rusakov, Makar 1222 RUS0.001-0.6540-26.00 
  Hudak, Michal 1044 SVK0.001-0.8440-33.60 
  Huseynli, Mahammadbaghir 1223 AZE0.501-0.1540-6.00 
  Chon, Jeremy 1594 CZE0.5010.324012.80 
 * 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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