Individual Calculations June 2023
 Homs, Guust  Total change: 12.80  Rating chartPersonal card
 Oberliga NRW 2022-2023 April 2023 various GER 2023-04-16
RcRownchangeKK*chgGame
 1764 2164 1.00 1 0.08 20 1.60 
  Vojdani, Bahram 1764  * GER1.0010.08201.60 
 * 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)
 
 NRW-Klasse 2 2022-2023 April 2023 various GER 2023-04-23
RcRownchangeKK*chgGame
 2210 2164 1.00 1 0.56 20 11.20 
  Peter, Thomas 2210 GER1.0010.562011.20 

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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