Rapid: Individual Calculations December 2019
 Efimova, Yulia  Total change: -27.60  Rating chartPersonal card
 Champ. DVFO 2019 Rapid - g15 Vladivostok RUS 2019-11-11
RcRownchangeKK*chgGame
 1311 1295 1.50 6 -1.38 20 -27.60 
  Noyanzina, Sofia 1340 RUS1.0010.562011.20 
  Sudarkina, Ekaterina 1310 RUS0.001-0.4820-9.60 
  Khamnueva, Mariya 1384 RUS0.001-0.3820-7.60 
  Ilina, Margarita 1227 RUS0.501-0.0920-1.80 
  Sazonova, Nadezhda 1312 RUS0.001-0.4820-9.60 
  Savvina, Regina 1291 RUS0.001-0.5120-10.20 

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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