Individual Calculations February 2017
 Kozyreva, Alexandra  Total change: 6.40  Rating chartPersonal card
 Grand-prix Dvorets_9th stage_D Moscow RUS 2017-01-10
RcRownchangeKK*chgGame
 1122 1227 4.00 6 0.16 40 6.40 
  Zherdev, Radomir 1118 RUS0.001-0.6540-26.00 
  Pereverzev, Timofei 1121 RUS0.001-0.6440-25.60 
  Alaverdyan, Maria 1107 RUS1.0010.344013.60 
  Strashko, Evgeniia 1124 RUS1.0010.364014.40 
  Kudriavtseva, Mariia 1037 RUS1.0010.254010.00 
  Naschekin, Andrei 1226 RUS1.0010.504020.00 

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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