Individual Calculations December 2023
 Zaytsev, Viktor R  Total change: -88.40  Rating chartPersonal card
 SFO B15 2023 Kemerovo RUS 2023-10-31
RcRownchangeKK*chgGame
 1304 1708 6.00 9 -2.21 40 -88.40 
  Popov, Leonid Dm 1308  * RUS1.0010.08403.20 
  Kozyrev, Alexey A 1297 RUS0.501-0.4240-16.80 
  Mumladze, Georgii 1147 RUS1.0010.02400.80 
  Osadchy, Andrey K 1480 RUS0.001-0.7940-31.60 
  Turbanov, Maksim 1287 RUS1.0010.07402.80 
  Ambaryan, Andrey 1389 RUS0.001-0.8740-34.80 
  Zhuravlen, Andrey 1283 RUS1.0010.07402.80 
  Domnitskiy, Yaroslav 1297 RUS0.501-0.4240-16.80 
  Potekhin, Dmitriy 1250 RUS1.0010.05402.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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