Individual Calculations February 2023
 Kolesar, Milan  Total change: -12.20  Rating chartPersonal card
 3. liga A1 2022 2023 R5-6 Bratislava SVK 2023-01-08
RcRownchangeKK*chgGame
 2190 2127 0.50 1 0.09 20 1.80 
  Nestorenko, Dmitry 2190 UKR0.5010.09201.80 

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)
 
 Burgenland 2. Landesliga G 2022-2023 Round 6 several AUT 2023-01-29
RcRownchangeKK*chgGame
 1976 2127 0.00 1 -0.70 20 -14.00 
  Oberhammer, Ignaz 1976 AUT0.001-0.7020-14.00 

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)
 

 

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