Individual Calculations September 2021
 Yakimov, Vladimir  Total change: -26.60  Rating chartPersonal card
 Gidrostroy Cup 2021 Yuzhno-Sakhalinsk RUS 2021-08-01
RcRownchangeKK*chgGame
 1711 1676 3.00 9 -1.33 20 -26.60 
  Epifanov, Anton 2058 RUS0.001-0.0920-1.80 
  Kravtsov, Dmitriy 1543 RUS0.001-0.6820-13.60 
  Khorgan, Zoya 1471 RUS1.0010.24204.80 
  Kim, Vadim 1340 RUS1.0010.12202.40 
  I,gi, Su 2076  * RUS0.001-0.0820-1.60 
  Kutbiddinov, Timur 1512 RUS0.001-0.7220-14.40 
  Shelekhova, Marina 1672 RUS1.0010.49209.80 
  Zaitsev, Anatoliy 1652 RUS0.001-0.5320-10.60 
  Vagzybin, Pavel 2076  * RUS0.001-0.0820-1.60 
 * 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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