Individual Calculations September 2019
 Sapocinic, Semion  Total change: -28.80  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 10 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1527 1781 6.50 9 -0.72 40 -28.80 
  Sarafis, Rafail 1381  * GRE1.0010.08403.20 
  Mammi, Ottavio 1549 ITA1.0010.21408.40 
  Simbelov, Roman T. 1560 RUS0.001-0.7840-31.20 
  Gusev, Mikhail 1599 RUS0.001-0.7440-29.60 
  Oglaza, Dawid 1381  * POL0.501-0.4240-16.80 
  Biyiksiz, Ali Batuhan 1483 TUR1.0010.15406.00 
  Papaioannou, Dimitrios 1608 GRE1.0010.274010.80 
  Englisch, Tobias 1643 AUT1.0010.314012.40 
  Asikainen, Eeli 1542 FIN1.0010.20408.00 
 * 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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