Individual Calculations December 2023
 Homs, Guust  Total change: 1.40  Rating chartPersonal card
 Dutch Team Competition 2023-2024 - Klasse 3 Round 3 Various NED 2023-11-04
RcRownchangeKK*chgGame
 2101 2160 0.50 1 -0.08 20 -1.60 
  Berkhout, Sander 2101 NED0.501-0.0820-1.60 

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)
 
 NRW-Klasse Gruppe 2 2023-2024 November 2023 various GER 2023-11-12
RcRownchangeKK*chgGame
 2072 2160 0.50 1 -0.12 20 -2.40 
  Becker, Stefan c2072 GER0.501-0.1220-2.40 

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 2023-2024 - Klasse 3 Round 4 Various NED 2023-11-25
RcRownchangeKK*chgGame
 1986 2160 1.00 1 0.27 20 5.40 
  Dijk, Rogier 1986 NED1.0010.27205.40 

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)
 

 

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