Individual Calculations August 2023
 Parkhomenko, Maksim  Total change: 98.40  Rating chartPersonal card
 L. Polugaevsky Memorial 2023 Samara RUS 2023-07-10
RcRownchangeKK*chgGame
 1575 1284 4.50 9 2.46 40 98.40 
  Gusarov, Aleksey 2102 RUS0.0010.00400.00 
  Dmitriev, Nikolay Dm 1140 RUS1.0010.314012.40 
  Nigmadzyanov, Ruslan R. 1544 RUS0.001-0.1840-7.20 
  Alieva, Viktoria 1652 RUS1.0010.904036.00 
  Makarov, Nikita 1710 RUS0.5010.434017.20 
  Romaneev, Fedor 1550 RUS0.5010.324012.80 
  Osipov, Vladimir Il. 1334 RUS0.5010.07402.80 
  Sogoyan, Milena 1403 RUS1.0010.664026.40 
  Nagiev, Talyb 1743 RUS0.001-0.0540-2.00 

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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