Individual Calculations January 2019
 Alaverdyan, Maria  Total change: -13.60  Rating chartPersonal card
 Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group D Moscow RUS 2018-12-08
RcRownchangeKK*chgGame
 1279 1257 2.00 5 -0.34 40 -13.60 
  Petrov, Matvey 1399 RUS0.001-0.3140-12.40 
  Vodilov, Ivan E. 1232 RUS1.0010.474018.80 
  Seredenko, Yury 1321 RUS0.001-0.4140-16.40 
  Prokhorov, Gleb 1226 RUS0.501-0.0440-1.60 
  Razygraev, Mikhail 1219 RUS0.501-0.0540-2.00 

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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