Individual Calculations July 2022
 Brouwer, Willem  Total change: -38.00  Rating chartPersonal card
 14th BPB Limburg Open 2022 Group C2 Maastricht NED 2022-06-03
RcRownchangeKK*chgGame
 1433 1661 2.00 5 -1.90 20 -38.00 
  Heiligtag, Matthias 1506 GER1.0010.29205.80 
  Oxener, Aldo 1490 NED0.001-0.7320-14.60 
  Ekker, Joshua 1445 NED0.001-0.7820-15.60 
  Wiedenbruch, Silke 1261  * GER1.0010.08201.60 
  Lopes, Samuel 1462 NED0.001-0.7620-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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