Individual Calculations March 2023
 Kalisvaart, Peter  Total change: -0.60  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Klasse 3 Round 6 Various NED 2023-02-11
RcRownchangeKK*chgGame
 1909 2048 0.50 1 -0.19 20 -3.80 
  Peleman, Tony 1909 BEL0.501-0.1920-3.80 

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)
 
 Wachtebeke Winter Round Robin 2023 Group B Wachtebeke BEL 2023-02-18
RcRownchangeKK*chgGame
 2143 2048 3.50 9 0.16 20 3.20 
  Jansen, Bob 2214 NED0.5010.22204.40 
  Vandendriessche, Jan 2102 BEL1.0010.582011.60 
  Allaert, Dimitri 2198 BEL0.5010.20204.00 
  Boucquet, Emile c2192 BEL0.001-0.3120-6.20 
  Krupa, Miroslav 2184 SVK0.001-0.3220-6.40 
  Verduyn, Frederic f2089 BEL0.5010.06201.20 
  Gloeckler, Christian 2121 GER0.001-0.4020-8.00 
  Achtergaele, Koen 2083 BEL0.5010.05201.00 
  De Block, Yordi 2104 BEL0.5010.08201.60 

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)
 

 

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