Individual Calculations August 2023
 Grigorev, Aleksandr Ev  Total change: 24.00  Rating chartPersonal card
 Moscow Open 2023 C (B13) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1260 1168 3.50 7 0.60 40 24.00 
  Zdorov, Egor Vit 1700 RUS0.001-0.0340-1.20 
  Kuznetsoov, Timofei 1011 RUS1.0010.294011.60 
  Nagaeva, Mariam 1110 RUS1.0010.424016.80 
  Ovchinnikov, Vsevolod 1290 RUS0.001-0.3340-13.20 
  Pismanik, Maksim 1148 RUS0.501-0.0340-1.20 
  Bakiev, Asadbek 1137 RUS1.0010.464018.40 
  Babeikin, Kiryl 1427 FID0.001-0.1840-7.20 

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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