Individual Calculations June 2022
 Broekhuis, Jan  Total change: -18.00  Rating chartPersonal card
 12e WLC Weekendtoernooi groep A Eindhoven NED 2022-05-13
RcRownchangeKK*chgGame
 2063 1845 0.00 4 -0.99 20 -19.80 
  Elgersma, Onno f2303 NED0.001-0.0520-1.00 
  Duson, Robin 1980 NED0.001-0.3220-6.40 
  Van Zon, Paul 2000 NED0.001-0.2920-5.80 
  Krueger, Andre 1970 GER0.001-0.3320-6.60 

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 2021-2022 - Klasse 4 Round 5 various NED 2022-05-21
RcRownchangeKK*chgGame
 1909 1845 0.50 1 0.09 20 1.80 
  Straathof, Dick 1909 NED0.5010.09201.80 

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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