Individual Calculations August 2022
 Hulsman, Egbert  Total change: 8.00  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2022 - Group C Amsterdam NED 2022-07-18
RcRownchangeKK*chgGame
 1400 1207 1.00 3 0.20 40 8.00 
  Bartman, Victor 1508 NED0.001-0.1540-6.00 
  Van Toornenberg, Bas 1432 NED0.001-0.2240-8.80 
  Kempenaar, Jane 1259 NED1.0010.574022.80 

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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