Individual Calculations August 2023
 Dolinskii, Sergei  Total change: -43.60  Rating chartPersonal card
 L. Polugaevsky Memorial 2023 Samara RUS 2023-07-10
RcRownchangeKK*chgGame
 1341 1454 3.50 9 -2.18 20 -43.60 
  Dolinskaya, Mariia 1595 RUS0.001-0.3120-6.20 
  Gulyan, Artur 1368 RUS1.0010.38207.60 
  Romaneev, Fedor 1550 RUS0.001-0.3720-7.40 
  Chugurov, Zakhar Ev 1125 RUS1.0010.12202.40 
  Aristova, Yuliya 1450 RUS0.001-0.5120-10.20 
  Volokhova, Kristina 1120 RUS0.001-0.8820-17.60 
  Dmitriev, Nikolay Dm 1140 RUS0.501-0.3620-7.20 
  Rumyantsev, Nikolay 1345 RUS1.0010.35207.00 
  Ignatov, Denis 1378 RUS0.001-0.6020-12.00 

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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