Individual Calculations May 2022
 Hilwerda, Jonas  Total change: 1.40  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Meesterklasse Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 2224 2274 0.00 1 -0.57 20 -11.40 
  Roggeveen, Pieter 2224 NED0.001-0.5720-11.40 

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 2021-2022 - Meesterklasse Round 9 various NED 2022-04-23
RcRownchangeKK*chgGame
 2327 2274 1.50 2 0.64 20 12.80 
  Bezemer, Arno f2275 NED0.5010.00200.00 
  Lenaerts, Lennert f2378 BEL1.0010.642012.80 

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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