Individual Calculations January 2021
 Krivonos, Nikolay  Total change: -22.40  Rating chartPersonal card
 Irkutsk Region Championship 2020 Irkutsk RUS 2020-11-14
RcRownchangeKK*chgGame
 2058 2166 4.50 9 -1.12 20 -22.40 
  Grekhneva, Yana 1849 RUS0.501-0.3720-7.40 
  Khipkhenov, Igor 2062 RUS1.0010.36207.20 
  Samarin, Sergei 1869 RUS0.001-0.8520-17.00 
  Trukhin, Dmitry 1840 RUS1.0010.13202.60 
  Naumov, Ivan 2057 RUS1.0010.35207.00 
  Obolenskikh, Dmitry m2544 RUS0.001-0.0920-1.80 
  Donkovtsev, Vasily 1766  * RUS1.0010.08201.60 
  Shirokovsky, Alexander f2285 RUS0.001-0.3420-6.80 
  Shelk, Alexander f2246 RUS0.001-0.3920-7.80 
 * 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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