Rapid: Individual Calculations October 2023
 Chubarov, Sergei  Total change: -24.80  Rating chartPersonal card
 Ugra Champ B15 rapid 2023 Khanty-Mansiysk RUS 2023-09-19
RcRownchangeKK*chgGame
 1331 1280 2.50 7 -0.62 40 -24.80 
  Balagadashov, Rustam 1192 RUS1.0010.384015.20 
  Kovalenko, Mark 1611 RUS0.001-0.1240-4.80 
  Shikhaliev, Sergey 1337 RUS0.001-0.4240-16.80 
  Machankin, Aleksandr 1570 RUS0.001-0.1640-6.40 
  Kozlovskiy, Vladislav 1113 RUS1.0010.284011.20 
  Usatyi, Nestor 1116 RUS0.501-0.2240-8.80 
  Bezdenezhnykh, Ilya 1381 RUS0.001-0.3640-14.40 

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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