Individual Calculations July 2022
 Maric, Boris  Total change: 3.20  Rating chartPersonal card
 NRW-Klasse 3 2021/2022 May 2022 various GER 2022-05-01
RcRownchangeKK*chgGame
 2054 2044 0.50 1 0.01 20 0.20 
  Markgraf, Jonas 2054 GER0.5010.01200.20 

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)
 
 NRW-Klasse 3 2021/2022 June 2022 various GER 2022-06-12
RcRownchangeKK*chgGame
 2154 2044 0.50 1 0.15 20 3.00 
  Ratering, Jona 2154 GER0.5010.15203.00 

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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