Individual Calculations August 2019
 Knol, Jeffrey  Total change: 68.80  Rating chartPersonal card
 Amsterdam Science Park 2019 D Amsterdam NED 2019-07-06
RcRownchangeKK*chgGame
 1331 1111 3.00 5 1.72 40 68.80 
  Melchers, Bert-Jan 1458 NED0.5010.394015.60 
  Van Leijden, Peter 1459 NED0.5010.394015.60 
  Dekker, Ichelle 1508 NED0.001-0.0840-3.20 
  Cazacu, Raluca-Cristiana 1151 MDA1.0010.564022.40 
  Jansma, Robbin 1080 NED1.0010.464018.40 

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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