Individual Calculations December 2022
 De Rover, Yong Hoon  Total change: 5.40  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Klasse 1 Round 3 Various NED 2022-11-05
RcRownchangeKK*chgGame
 2211 2308 0.50 1 -0.13 10 -1.30 
  Visser, Henk-Jan c2211 NED0.501-0.1310-1.30 

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 2022-2023 Ronde 3 Various Places BEL 2022-11-06
RcRownchangeKK*chgGame
 2174 2308 1.00 1 0.32 10 3.20 
  Timmerman, Gert f2174 NED1.0010.32103.20 

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 2022-2023 Ronde 4 Various Places BEL 2022-11-20
RcRownchangeKK*chgGame
 2316 2308 0.50 1 0.01 10 0.10 
  Odendahl, Reiner f2316 GER0.5010.01100.10 

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 1 Round 4 Various NED 2022-11-26
RcRownchangeKK*chgGame
 2192 2308 1.00 1 0.34 10 3.40 
  Van Der Velden, Bram c2192 NED1.0010.34103.40 

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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