Individual Calculations May 2022
 Kalle, Erwin  Total change: 5.80  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 1 Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 2407 2070 0.00 1 -0.12 20 -2.40 
  Lahaye, Rick 2407 NED0.001-0.1220-2.40 

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)
 
 Dutch Team Competition 2021-2022 - Klasse 1 Round 9 various NED 2022-04-23
RcRownchangeKK*chgGame
 2336 2070 0.50 1 0.32 20 6.40 
  Odendahl, Reiner f2336 GER0.5010.32206.40 

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)
 
 Belgian Interclubs 2021-2022 Round 11 Various Places BEL 2022-04-24
RcRownchangeKK*chgGame
 2134 2070 0.50 1 0.09 20 1.80 
  Terryn, Ezra 2134 BEL0.5010.09201.80 

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)
 

 

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