Individual Calculations October 2019
 Ermolaev, Andrey  Total change: 82.80  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts 2019_Group E Moscow RUS 2019-09-07
RcRownchangeKK*chgGame
 1137 1066 4.50 6 2.07 40 82.80 
  Shmyrev, Nikolai 1169 RUS1.0010.644025.60 
  Shishkin, Ivan 1141 RUS0.001-0.4040-16.00 
  Bryukhanova, Anna 1096 RUS1.0010.544021.60 
  Razygraev, Mikhail 1178 RUS1.0010.654026.00 
  Degtyareva, Mariya 1191 RUS1.0010.674026.80 
  Panaev, Timur 1045 RUS0.501-0.0340-1.20 

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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