Rapid: Individual Calculations February 2020
 Balva, Ilya  Total change: -12.20  Rating chartPersonal card
 Final the Team Championship of the Moscow Region Juniors 15_A Istra RUS 2019-12-14
RcRownchangeKK*chgGame
 1443 1256 1.50 7 -0.61 20 -12.20 
  Matveev, Erik 1508 RUS0.001-0.1920-3.80 
  Krapchetov, Daniil 1632 RUS0.001-0.0920-1.80 
  Stakanov, Sergei 1656  * RUS0.001-0.0820-1.60 
  Magai, Nikita 1128 RUS1.0010.33206.60 
  Erashov, Roman 1384 RUS0.001-0.3320-6.60 
  Khmara, Pavel 1134 RUS0.501-0.1720-3.40 
  Kirchei, Viktoriia wf1656  * RUS0.001-0.0820-1.60 
 * 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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