Individual Calculations November 2018
 Polykovskaya, Olga  Total change: -58.20  Rating chartPersonal card
 Panchenko memorial 2018 - C Chelyabinsk RUS 2018-10-06
RcRownchangeKK*chgGame
 1300 1437 2.50 8 -2.91 20 -58.20 
  Somkin, Kirill 1837  * RUS0.001-0.0820-1.60 
  Vakhtin, Artem 1131 RUS0.001-0.8620-17.20 
  Makarenkov, Aleksandr 1202 RUS0.501-0.2920-5.80 
  Telelyukhina, Elizaveta 1396 RUS0.001-0.5620-11.20 
  Kochkin, Stepan 1273 RUS0.001-0.7220-14.40 
  Sevastyanova, Nadezhda 1278 RUS1.0010.29205.80 
  Tulumguzina, Daria 1113 RUS1.0010.13202.60 
  Legkikh, Arina 1173 RUS0.001-0.8220-16.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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