Rapid: Individual Calculations July 2023
 Popov, Sergey Nik  Total change: -35.60  Rating chartPersonal card
 Estafeta pokoleniy 2023_rapid Dubna RUS 2023-06-25
RcRownchangeKK*chgGame
 1401 1540 4.50 9 -1.78 20 -35.60 
  Chernobrovkina, Tatyana 1182 RUS1.0010.10202.00 
  Fedorov, Dmitriy 1395 RUS1.0010.31206.20 
  Sergeev, Igor f2184 RUS0.001-0.0120-0.20 
  Shalupov, Valerij 1311 RUS0.001-0.7920-15.80 
  Chernobrovkin, Andrey Mikh 1264 RUS1.0010.17203.40 
  Doronine, Vladimir 1308 RUS0.501-0.2920-5.80 
  Gatovsky, Vsevolod 1298 RUS0.001-0.8020-16.00 
  Lifantov, Aleksandr Evg 1184 RUS1.0010.11202.20 
  Budyonny, Fedor 1481 RUS0.001-0.5820-11.60 

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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