Individual Calculations December 2023
 Wazzan, Amr  Total change: -38.40  Rating chartPersonal card
 Dutch Team Competition 2023-2024 - Klasse 4 Round 3 Various NED 2023-11-04
RcRownchangeKK*chgGame
 1782 1822 0.00 1 -0.56 40 -22.40 
  Boonstra, Jasper 1782 NED0.001-0.5640-22.40 

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 2023-2024 - Klasse 4 Round 4 Various NED 2023-11-25
RcRownchangeKK*chgGame
 1455 1822 0.50 1 -0.40 40 -16.00 
  Rogozyanskiy, Alexander 1455 NED0.501-0.4040-16.00 

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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