Individual Calculations May 2022
 Mollema, Thomas  Total change: -4.00  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Meesterklasse Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 2489 2235 0.00 1 -0.19 20 -3.80 
  Velten, Paul g2489 FRA0.001-0.1920-3.80 

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)
 
 Oberliga NRW 2021/2022 April 2022 various GER 2022-04-03
RcRownchangeKK*chgGame
 2077 2235 0.50 1 -0.21 20 -4.20 
  Strozewski, Frank 2077 GER0.501-0.2120-4.20 

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)
 
 Dutch Team Competition 2021-2022 - Meesterklasse Round 9 various NED 2022-04-23
RcRownchangeKK*chgGame
 2382 2235 0.50 1 0.20 20 4.00 
  Van Delft, Merijn m2382 NED0.5010.20204.00 

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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