Individual Calculations December 2019
 Postemskiy, Andrey  Total change: -46.00  Rating chartPersonal card
 Standard - SFO championship - 2019. B17 Novosibirsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1823 1911 3.00 7 -1.15 40 -46.00 
  Peshperov, Nazar 1511  * RUS1.0010.08403.20 
  Tupichinsky, Igor 1833 RUS0.001-0.6140-24.40 
  Minachev, Maksim 2043 RUS0.5010.18407.20 
  Darmogray, Makar 1994 RUS0.5010.11404.40 
  Mongush, Kezhik 1721 RUS0.001-0.7540-30.00 
  Feoktistov, Stepan 1600 RUS1.0010.14405.60 
  Kirillov, Anton 2062 RUS0.001-0.3040-12.00 
 * 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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