Individual Calculations August 2021
 Kuzhelev, Timur  Total change: 18.00  Rating chartPersonal card
 Coulsdon Chess - Dicky White - July 2021 London ENG 2021-06-28
RcRownchangeKK*chgGame
 1940 1813 1.00 2 0.33 40 13.20 
  Faulkner, Martin J 1880 ENG1.0010.594023.60 
  Atako, Chino C 2000 ENG0.001-0.2640-10.40 

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)
 
 Chess day Open_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1569 1856 7.50 9 0.12 40 4.80 
  Chernenko, Mikhail 1456  * RUS1.0010.08403.20 
  Kekeeva, Sofia 1459 RUS1.0010.08403.20 
  Maimin, Leonid 1522 RUS1.0010.12404.80 
  Erashov, Roman 1456  * RUS1.0010.08403.20 
  Teymurkhanly, Teymur 1752 RUS0.501-0.1440-5.60 
  Naumova, Alexandra 1753 RUS0.501-0.1440-5.60 
  Mirzoyan, Samvel 1456  * RUS1.0010.08403.20 
  Filippov, Ilya 1550 RUS1.0010.14405.60 
  Vdovin, Georgy 1720 RUS0.501-0.1840-7.20 
 * 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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