Individual Calculations December 2022
 Kroeze, Frank  Total change: -6.10  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Klasse 2 Round 3 Various NED 2022-11-05
RcRownchangeKK*chgGame
 2437 2394 0.00 1 -0.44 10 -4.40 
  Riemersma, Li m2437 NED0.001-0.4410-4.40 

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 2022-2023 - Klasse 2 Round 4 Various NED 2022-11-26
RcRownchangeKK*chgGame
 2019 2394 1.00 1 0.09 10 0.90 
  Noordhoek, Henk 2019 NED1.0010.09100.90 

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 Nord-West 2022-2023 November 2022 various GER 2022-11-27
RcRownchangeKK*chgGame
 2196 2394 0.50 1 -0.26 10 -2.60 
  Pahl, Erik 2196 GER0.501-0.2610-2.60 

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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