Individual Calculations December 2020
 Popov, Maksim  Total change: 39.20  Rating chartPersonal card
 112 Peters Rook 2020 St. Petersburg RUS 2020-11-05
RcRownchangeKK*chgGame
 1956 2094 5.50 7 0.98 40 39.20 
  Bykovskaya, Anzhelika 1694  * RUS1.0010.08403.20 
  Zadubrovskaja, Marija 1694  * RUS0.501-0.4240-16.80 
  Naumov, Igor 1805 RUS1.0010.16406.40 
  Reger, Valeriia 1932 RUS1.0010.294011.60 
  Arbuzov, Mikhail 2209 RUS1.0010.664026.40 
  Slugin, Yaroslav 2068 RUS1.0010.464018.40 
  Yashmetov, Mikhail f2288 RUS0.001-0.2540-10.00 
 * 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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