Rapid: Individual Calculations September 2022
 Khaychuk, Igor  Total change: 28.20  Rating chartPersonal card
 VEGAS_RAPID-A (July) Nemchinovka RUS 2022-07-30
RcRownchangeKK*chgGame
 1212 1088 3.50 6 1.41 20 28.20 
  Istomin, Aleksandr Ev. 1115 RUS0.001-0.4620-9.20 
  Kuriganov, Maxim 1218 RUS1.0010.682013.60 
  Zvonarev, Nikolay 1281 RUS0.001-0.2520-5.00 
  Predein, Oleg 1118 RUS1.0010.542010.80 
  Pozdnyakov, Egor 1089 RUS1.0010.502010.00 
  Zelenov, Grigoriy 1449 RUS0.5010.40208.00 

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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