Individual Calculations May 2022
 Daurbekova, Zinaida  Total change: -184.00  Rating chartPersonal card
 Russian Championship G13 2022 Loo RUS 2022-04-07
RcRownchangeKK*chgGame
 1206 1437 2.50 9 -4.60 40 -184.00 
  Budrina, Marina 1229 RUS0.001-0.7740-30.80 
  Trofimova, Mariya D 1191 RUS0.001-0.8140-32.40 
  Zemtsovskaya, Ekaterina 1174 RUS1.0010.18407.20 
  Petrosyan, Daniela 1125 RUS0.501-0.3640-14.40 
  Onischuk, Vasilisa 1190 RUS0.501-0.3140-12.40 
  Zangirova, Tatyana 1249 RUS0.001-0.7440-29.60 
  Leonova, Arina 1253 RUS0.001-0.7440-29.60 
  Kuzmina, Viktoria 1217 RUS0.001-0.7840-31.20 
  Shabalina, Magdalena 1222 RUS0.501-0.2740-10.80 

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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