Individual Calculations June 2019
 Chaschin, Viktor  Total change: -64.20  Rating chartPersonal card
 Maestro May Cup 2019 Berdsk RUS 2019-05-06
RcRownchangeKK*chgGame
 1420 1607 2.50 8 -3.21 20 -64.20 
  Rudometova, Elizaveta 1208 RUS0.501-0.4220-8.40 
  Davydenko, Mikhail 1590 RUS0.001-0.5220-10.40 
  Yanshin, Oleg R. 1207  * RUS1.0010.08201.60 
  Blakha, Vasily 1491 RUS1.0010.34206.80 
  Gagachev, Danislav 1555 RUS0.001-0.5720-11.40 
  Khramushkin, Nikita 1259 RUS0.001-0.8920-17.80 
  Kazachok, Vladimir 1548 RUS0.001-0.5820-11.60 
  Dmitrenko, Vladislav 1499 RUS0.001-0.6520-13.00 
 * 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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