Individual Calculations March 2023
 Odendahl, Reiner  Total change: -0.10  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 2206 2306 0.50 1 -0.14 10 -1.40 
  Cordts, Ingo f2206 GER0.501-0.1410-1.40 

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)
 
 Dutch Team Competition 2022-2023 - Klasse 1 Round 6 Various NED 2023-02-11
RcRownchangeKK*chgGame
 2175 2306 1.00 1 0.32 10 3.20 
  Prakken, Gerrit f2175 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)
 
 NRW-Liga 2 2022-2023 February 2023 various GER 2023-02-12
RcRownchangeKK*chgGame
 2161 2306 0.50 1 -0.19 10 -1.90 
  Boehnke, Martin 2161 GER0.501-0.1910-1.90 

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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