Blitz: Individual Calculations December 2019
 Pak, Polina  Total change: 9.20  Rating chartPersonal card
 Champ. DVFO 2019 Blitz - g15 Vladivostok RUS 2019-11-13
RcRownchangeKK*chgGame
 1351 1312 4.50 9 0.46 20 9.20 
  Noyanzina, Sofia 1316 RUS0.5010.01200.20 
  Vasilieva, Arina 1392 RUS0.001-0.3920-7.80 
  Buvaylova, Polina 1308 RUS0.001-0.5120-10.20 
  Sazonova, Nadezhda 1425 RUS1.0010.652013.00 
  Cherniak, Anastasiia 1439 RUS0.5010.17203.40 
  Abramova, Sofya 1250 RUS1.0010.41208.20 
  Khamnueva, Mariya 1450 RUS0.5010.19203.80 
  Starostina, Ksenia 1271 RUS0.001-0.5620-11.20 
  Ilina, Margarita 1304 RUS1.0010.49209.80 

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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