Individual Calculations April 2014
 Gao, Rui  Total change: 16.40  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 2425 2468 6.50 9 1.64 10 16.40 
  Le Goff, Damien f2224 FRA1.0010.20102.00 
  Ding, Liren g2717 CHN0.001-0.1910-1.90 
  Varoquier, Romain 2197 FRA1.0010.17101.70 
  Decoster, Frederic f2300 BEL1.0010.28102.80 
  Iturrizaga, Eduardo g2645 VEN0.5010.23102.30 
  Inouss, Badr 2068  * FRA1.0010.08100.80 
  Gurevich, Mikhail g2574 TUR1.0010.64106.40 
  Kharitonov, Alexandr g2554 RUS0.5010.12101.20 
  Miezis, Normunds g2548 LAT0.5010.11101.10 
 * 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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