Individual Calculations May 2023
 Lombaers, Peter  Total change: 23.40  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Meesterklasse Round 8 Various NED 2023-04-01
RcRownchangeKK*chgGame
 2367 2345 2.00 2 1.05 20 21.00 
  Hausrath, Daniel g2466 GER1.0010.662013.20 
  Lecomte, Robin 2267 NED1.0010.39207.80 

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)
 
 Dutch Team Competition 2022-2023 - Meesterklasse Round 9 Various NED 2023-04-22
RcRownchangeKK*chgGame
 2431 2345 0.50 1 0.12 20 2.40 
  Beukema, Stefan m2431 BEL0.5010.12202.40 

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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