Rapid: Individual Calculations June 2022
 Russieva, Svitlana  Total change: -16.40  Rating chartPersonal card
 Chess Tournament for Kids ELIT Sofia BUL 2022-05-01
RcRownchangeKK*chgGame
 1160 1043 0.50 2 -0.18 20 -3.60 
  Velchev, Yoan 1166 BUL0.5010.17203.40 
  Mladenov, Georgi 1154 BUL0.001-0.3520-7.00 

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 Tournament for Kids Kiril i Metodii A Kazanlak BUL 2022-05-07
RcRownchangeKK*chgGame
 1138 1043 1.00 4 -0.49 20 -9.80 
  Valchev, Martin V 1207 BUL0.001-0.2820-5.60 
  Shterev, Georgi 1182 BUL0.001-0.3120-6.20 
  Rusev, Daniel 1110 BUL0.001-0.4120-8.20 
  Malchev, Nikola 1053 BUL1.0010.512010.20 

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)
 
 Trayana Cup 2022 Stara Zagora BUL 2022-05-24
RcRownchangeKK*chgGame
 1694 1043 0.00 3 -0.15 20 -3.00 
  Gavazov, Aleksandar 2132 BUL0.0010.00200.00 
  Radev, Aleksi 1553 BUL0.001-0.0420-0.80 
  Kisyov, Krum-Petar 1398 BUL0.001-0.1120-2.20 

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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