Individual Calculations December 2021
 Ivchenkova, Veronika  Total change: -33.60  Rating chartPersonal card
 Ural FO 2021 - G11 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1109 1324 3.00 5 -0.84 40 -33.60 
  Olkhovskaya, Polina 1211 RUS0.001-0.6540-26.00 
  Litvinkova, Glafira 1071 RUS0.501-0.3140-12.40 
  Chernysheva, Mariia 1101 RUS0.501-0.2840-11.20 
  Vlasenkova, Ekaterina 1135 RUS1.0010.254010.00 
  Ryadchenko, Victoria 1029 RUS1.0010.15406.00 

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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