Rapid: Individual Calculations November 2018
 Aristarhov, Grigoriy  Total change: -1.60  Rating chartPersonal card
 Moscow region rapid 2018 U15 Korolev RUS 2018-09-22
RcRownchangeKK*chgGame
 1319 1154 2.00 7 -0.08 20 -1.60 
  Rebryk, Maksim 1489 RUS0.001-0.1220-2.40 
  Tkachenko, Grigory 1365 RUS0.001-0.2320-4.60 
  Nikolaeva, Aleksandra 1315 RUS0.001-0.2920-5.80 
  Selezneva, Anna 1378 RUS0.5010.28205.60 
  Pavlov, David 1274 RUS0.001-0.3420-6.80 
  Ibragimova, Saphia 1045 RUS1.0010.35207.00 
  Mayorov, Aleksey 1368 RUS0.5010.27205.40 

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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