Rapid: Individual Calculations December 2019
 Pak, Polina  Total change: 2.60  Rating chartPersonal card
 Champ. DVFO 2019 Rapid - g15 Vladivostok RUS 2019-11-11
RcRownchangeKK*chgGame
 1348 1288 3.50 8 0.13 20 2.60 
  Emelyanova, Elena 1493 RUS0.001-0.2420-4.80 
  Ilina, Margarita 1227 RUS1.0010.42208.40 
  Sudarkina, Ekaterina 1310 RUS1.0010.532010.60 
  Abramova, Sofya 1361 RUS0.001-0.4020-8.00 
  Savvina, Regina 1291 RUS0.5010.00200.00 
  Sargaeva, Darima 1432 RUS0.001-0.3120-6.20 
  Cherniak, Anastasiia 1359 RUS1.0010.602012.00 
  Sazonova, Nadezhda 1312 RUS0.001-0.4720-9.40 

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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