Individual Calculations May 2023
 Kondratyev, Stanislav  Total change: -13.20  Rating chartPersonal card
 Spring Vacation Trophy 2023 St. Petersburg RUS 2023-03-27
RcRownchangeKK*chgGame
 1582 1305 1.50 6 -0.66 20 -13.20 
  Shakirov, Marat f2155 RUS0.0010.00200.00 
  Yakovlev, Ivan D 1098 RUS1.0010.23204.60 
  Gogolev, Artem m2262 RUS0.0010.00200.00 
  Tuchkov, Valeriy 1427 RUS0.001-0.3320-6.60 
  Khanmamedli, Tamerlan 1469 RUS0.5010.22204.40 
  Fedorov, Yury 1081 RUS0.001-0.7820-15.60 

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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