Individual Calculations January 2023
 Tomson, Mihkel  Total change: -33.60  Rating chartPersonal card
 Tartu Sygis 2022 A Tartu EST 2022-11-26
RcRownchangeKK*chgGame
 1583 1541 2.00 5 -0.43 40 -17.20 
  Rauk, Tonu 2109 EST0.001-0.0240-0.80 
  Kikas, Olari 1141  * EST1.0010.08403.20 
  Oim, Mikk Kaarel 1509 EST0.001-0.5440-21.60 
  Martirosian, Tigran 1232 EST1.0010.14405.60 
  Pedmanson, Herman 1924 EST0.001-0.0940-3.60 
 * 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)
 
 Tartu Championship 2022 Tartu EST 2022-12-10
RcRownchangeKK*chgGame
 1282 1541 2.00 3 -0.41 40 -16.40 
  Kais, Kristofer 1141  * EST1.0010.08403.20 
  Tiisler, Ander 1295 EST0.001-0.8140-32.40 
  Lain, Sander 1410 EST1.0010.324012.80 
 * 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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