Rapid: Individual Calculations June 2023
 Kozlov, Alexei  Total change: -75.60  Rating chartPersonal card
 Overtime First Line Rapid 2023-1 St. Petersburg RUS 2023-04-30
RcRownchangeKK*chgGame
 1821 2194 3.00 6 -1.89 40 -75.60 
  Makarova, Maria A. 1419 RUS0.001-1.0040-40.00 
  Gavrilov, Oleg 2274 RUS0.001-0.3940-15.60 
  Alikov, Khetag 1794  * RUS1.0010.08403.20 
  Panchenko, Sergey 1525 RUS1.0010.01400.40 
  Dudkina, Uliana 1975 RUS1.0010.22408.80 
  Isaev, Yuriy V 1938 RUS0.001-0.8140-32.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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