Individual Calculations May 2024
 Raygrotzki, Norbert  Total change: 0.20  Rating chartPersonal card
 Dutch Team Competition 2023-2024 - Klasse 3 Round 9 Various NED 2024-04-20
RcRownchangeKK*chgGame
 2089 1914 0.00 1 -0.27 20 -5.40 
  Vosselman, J.m. (jan) 2089 NED0.001-0.2720-5.40 

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 2023-2024 Round 11 Various Places BEL 2024-04-21
RcRownchangeKK*chgGame
 1748 1914 1.00 1 0.28 20 5.60 
  Ezzangui, Youssef 1748 BEL1.0010.28205.60 

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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