Individual Calculations March 2023
 Lambrechts, Koen  Total change: 1.80  Rating chartPersonal card
 Oberliga Nord-West 2022-2023 January 2023 various GER 2023-01-15
RcRownchangeKK*chgGame
 2213 2262 1.00 1 0.43 20 8.60 
  Mueer, Sebastian 2213 GER1.0010.43208.60 

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)
 
 Oberliga Nord-West 2022-2023 February 2023 various GER 2023-02-05
RcRownchangeKK*chgGame
 2244 2262 0.00 1 -0.53 20 -10.60 
  Polster, Christian f2244 GER0.001-0.5320-10.60 

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)
 
 Dutch Team Competition 2022-2023 - Klasse 2 Round 6 Various NED 2023-02-11
RcRownchangeKK*chgGame
 2006 2262 1.00 1 0.19 20 3.80 
  Bosma, Erik 2006 NED1.0010.19203.80 

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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