Individual Calculations February 2023
 Gazizova, Diana  Total change: 58.00  Rating chartPersonal card
 Cup Sports School Tuimazy-2023 Tuimazy RUS 2023-01-15
RcRownchangeKK*chgGame
 1280 1208 3.50 5 1.45 40 58.00 
  Khabibullin, Ildan 1344 RUS1.0010.684027.20 
  Luchkov, Vitaly 1275 RUS0.5010.09403.60 
  Mukhametov, Iskander 1185 RUS1.0010.474018.80 
  Khamidullin, Tair 1143 RUS1.0010.414016.40 
  Farkhutdinov, Danil 1452 RUS0.001-0.2040-8.00 

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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