Rapid: Individual Calculations September 2018
 Riskin, Lev  Total change: -11.60  Rating chartPersonal card
 Chelyabinsk region 2018 Rapid B15 Chelyabinsk RUS 2018-08-25
RcRownchangeKK*chgGame
 1360 1124 0.50 5 -0.58 20 -11.60 
  Bozhe, Igor 1524  * RUS0.001-0.0820-1.60 
  Boboev, Said 1344 RUS0.001-0.2220-4.40 
  Romanov, Alexander 1348 RUS0.001-0.2220-4.40 
  Kochedykov, Egor 1239 RUS0.5010.16203.20 
  Sukhonin, Demyan 1347 RUS0.001-0.2220-4.40 
 * 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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