Individual Calculations January 2020
 Alaverdyan, Maria  Total change: -6.80  Rating chartPersonal card
 Grand-prix Dvorets Winter starts Group D Moscow RUS 2019-12-07
RcRownchangeKK*chgGame
 1220 1289 4.00 7 -0.17 40 -6.80 
  Degtyareva, Mariya 1210 RUS0.001-0.6140-24.40 
  Vorobyev, Vadim 1214 RUS1.0010.404016.00 
  Pegasov, Pavel 1226 RUS0.501-0.0940-3.60 
  Korotkov, Sergey 1222 RUS0.501-0.0940-3.60 
  Evsikova, Elizaveta 1203 RUS1.0010.384015.20 
  Tedeeva, Olga 1240 RUS0.501-0.0740-2.80 
  Loskutnikov, Kirill 1223 RUS0.501-0.0940-3.60 

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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