Individual Calculations May 2022
 Schwalen, Peter  Total change: -2.80  Rating chartPersonal card
 NRW-Klasse 3 2021/2022 March 2022 various GER 2022-03-19
RcRownchangeKK*chgGame
 2069 2076 1.00 2 -0.02 20 -0.40 
  Kummerow, Heiko f2228 GER0.001-0.3020-6.00 
  Van Ael, Bert 1909 BEL1.0010.28205.60 

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 April 2022 various GER 2022-04-24
RcRownchangeKK*chgGame
 2029 2076 1.00 2 -0.12 20 -2.40 
  Wagenknecht, Uwe 2157 GER1.0010.612012.20 
  Langner, Jasper 1901 GER0.001-0.7320-14.60 

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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