Individual Calculations September 2019
 Arora, Abhiraaj  Total change: -70.80  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 10 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1311 1463 4.50 9 -1.77 40 -70.80 
  Vetokhin, Savva c1863  * RUS0.001-0.0840-3.20 
  Bukvaj, Martin 1286 CZE0.501-0.2340-9.20 
  Huseynli, Mahammadbaghir 1223 AZE1.0010.20408.00 
  Batozhargalov, Erdem 1078 RUS0.001-0.9140-36.40 
  Sazonov, Fedor 1280 BEL0.001-0.7440-29.60 
  Kalin, Andrei 1250 MKD1.0010.23409.20 
  Tichy, Tomas 1325 CZE1.0010.314012.40 
  Artissi, Albert 1292 ITA0.001-0.7340-29.20 
  Olszewski, Antoni 1199 POL1.0010.18407.20 
 * 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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