Individual Calculations November 2022
 Kolman, Richard  Total change: 1.60  Rating chartPersonal card
 OPEN SLOVAN 2022 Bratislava-mestska cast PetrzalkaZS Cernysevskeho 8 SVK 2022-09-24
RcRownchangeKK*chgGame
 1852 2020 4.50 7 -0.26 20 -5.20 
  Hasala, Richard 1620  * SVK1.0010.08201.60 
  Kukan, Michal 1768 SVK1.0010.19203.80 
  Schwarz, Dusan 2288 SVK0.001-0.1720-3.40 
  Meszaros, Casey Ryan 1925 SVK1.0010.37207.40 
  Lecky, Juraj 2070 SVK0.001-0.4320-8.60 
  Durana, Jonas 1694 SVK0.501-0.3720-7.40 
  Nosal, Tobias 1600 SVK1.0010.07201.40 
 * 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)
 
 2. liga A 2022 2023 R1-2 Bratislava SVK 2022-10-08
RcRownchangeKK*chgGame
 1902 2020 1.00 1 0.34 20 6.80 
  Lacko, Anton 1902 SVK1.0010.34206.80 

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)
 
 3. liga A1 2022 2023 R1 Bratislava SVK 2022-10-23
RcRownchangeKK*chgGame
 2021 2020 0.50 1 0.00 20 0.00 
  Janos, Ivan 2021 SVK0.5010.00200.00 

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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