Individual Calculations April 2022
 Ryabukhina, Veronika  Total change: 5.20  Rating chartPersonal card
 Cup of Minin_G-13_2022 Nizhniy Novgorod RUS 2022-03-21
RcRownchangeKK*chgGame
 1198 1366 6.50 9 0.13 40 5.20 
  Fedorenko, Ekaterina I. 1266 RUS1.0010.364014.40 
  Mochalova, Kseniya 1111 RUS1.0010.19407.60 
  Goryacheva, Svetlana 1241 RUS0.001-0.6740-26.80 
  Orlova, Ekaterina Al 1053 RUS1.0010.14405.60 
  Grishina, Aleksandra 1136 RUS1.0010.21408.40 
  Sokolova, Regina 1396 RUS0.5010.04401.60 
  Kuzmina, Varvara 1369 RUS1.0010.504020.00 
  Guselnikova, Ksenia 1094 RUS0.001-0.8340-33.20 
  Gorskaya, Viktoria 1112 RUS1.0010.19407.60 

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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