Individual Calculations July 2022
 Baerwolf, Steven  Total change: -1.00  Rating chartPersonal card
 NRW-Klasse 2 2021/2022 May 2022 various GER 2022-05-08
RcRownchangeKK*chgGame
 2215 2232 0.50 2 -0.55 20 -11.00 
  Arndt, Stefan 2138 GER0.501-0.1320-2.60 
  Voicu-Jagodzinsky, Carmen wg2291 ROU0.001-0.4220-8.40 

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 2021/2022 June 2022 various GER 2022-06-12
RcRownchangeKK*chgGame
 2205 2232 0.50 1 -0.04 20 -0.80 
  Schroeder, Wilfried 2205 GER0.501-0.0420-0.80 

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)
 
 NRW-Viererpokal 2022 Vorrunde various GER 2022-06-25
RcRownchangeKK*chgGame
 2249 2232 1.50 2 0.54 20 10.80 
  Heinert, Eugen 2169 GER1.0010.41208.20 
  Harff, Marcel f2329 GER0.5010.13202.60 

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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