Individual Calculations September 2019
 Perossa, Nicolas  Total change: -64.80  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 10 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1392 1627 4.50 8 -1.62 40 -64.80 
  Rabinovich, Yoav 1227  * ISR0.501-0.4240-16.80 
  Gordeev, Denis 1478 RUS0.001-0.7040-28.00 
  Tushishvili, Tamaz 1330 GEO1.0010.15406.00 
  Royal, Shreyas c2010 ENG0.001-0.0940-3.60 
  Morozov, Saveliy 1278 RUS0.501-0.3940-15.60 
  Sarafis, Rafail 1355 GRE1.0010.17406.80 
  Romanov, Vladislav O. 1227  * RUS0.501-0.4240-16.80 
  Cruceru-Uceanu, Tudor-Mihai 1234 ROU1.0010.08403.20 
 * 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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