Individual Calculations August 2018
 Chitakova, Galya  Total change: -58.00  Rating chartPersonal card
 INTERNATIONAL OPEN CHESS FESTIVAL "BLUE SUMMER 2018" B Chernomoretz BUL 2018-06-14
RcRownchangeKK*chgGame
 1534 1677 1.00 3 -0.96 40 -38.40 
  Zlateva, Viktoriya 1277  * FID1.0010.08403.20 
  Todorov, Angel 1690 FID0.001-0.4840-19.20 
  Yordanov, Ivan Y. 1634 FID0.001-0.5640-22.40 
 * 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)
 
 Hopes of the World U14,U16 Varna BUL 2018-06-23
RcRownchangeKK*chgGame
 1443 1677 5.50 8 -0.49 40 -19.60 
  Bolotina, Mariya A. 1277  * RUS1.0010.08403.20 
  Boger, Juri 1618 RUS0.501-0.0840-3.20 
  Bolotin, Yuriy A. 1277  * RUS1.0010.08403.20 
  Ufimtsev, Artemiy 1277  * RUS0.501-0.4240-16.80 
  Naschekin, Andrei 1277  * RUS1.0010.08403.20 
  Kirilov, Ivaylo 1986 FID0.001-0.1440-5.60 
  Malinov, Martin 1553 FID0.501-0.1740-6.80 
  Strakhov, Nikolai 1277  * RUS1.0010.08403.20 
 * 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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