Individual Calculations October 2019
 Eremkin, Igor A  Total change: 6.40  Rating chartPersonal card
 Championship of Sverdlovsk region 2019_B17 Ekaterinburg RUS 2019-08-25
RcRownchangeKK*chgGame
 1433 1223 1.50 5 0.16 40 6.40 
  Karpov, Vitaly 1623  * RUS0.001-0.0840-3.20 
  Aloyan, Mikhail 1623  * RUS0.001-0.0840-3.20 
  Buynyy, Evgeniy 1401 RUS0.001-0.2740-10.80 
  Klabukov, Lev 1134 RUS1.0010.384015.20 
  Romenskiy, Danil 1382 RUS0.5010.21408.40 
 * 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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