Individual Calculations June 2022
 Roebers, Jan  Total change: -17.40  Rating chartPersonal card
 12e WLC Weekendtoernooi groep A Eindhoven NED 2022-05-13
RcRownchangeKK*chgGame
 1889 2126 3.50 6 -1.23 20 -24.60 
  Weijers, Ralf 1857 NED0.501-0.3320-6.60 
  Van Jaarsveld, Henk 1832 NED1.0010.15203.00 
  Boeren, Jurriaan 1778 NED0.001-0.8920-17.80 
  Wuijts, Johan 1964 NED0.501-0.2120-4.20 
  Bakija, Alan 1868 NED1.0010.18203.60 
  Straat, Evert-Jan 2034 NED0.501-0.1320-2.60 

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 2 Round 5 various NED 2022-05-21
RcRownchangeKK*chgGame
 2022 2126 1.00 1 0.36 20 7.20 
  Noordhoek, Henk 2022 NED1.0010.36207.20 

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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