Individual Calculations April 2023
 Pruijssers, Roeland  Total change: -3.70  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Meesterklasse Round 7 Various NED 2023-03-11
RcRownchangeKK*chgGame
 2440 2541 0.50 1 -0.14 10 -1.40 
  Leenhouts, Koen m2440 NED0.501-0.1410-1.40 

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)
 
 1. Bundesliga 2022-2023 March 2023 various GER 2023-03-18
RcRownchangeKK*chgGame
 2458 2541 1.00 2 -0.23 10 -2.30 
  Libiszewski, Fabien g2499 FRA0.501-0.0610-0.60 
  Geirnaert, Steven m2416 BEL0.501-0.1710-1.70 

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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