Individual Calculations August 2023
 Wunnink, Michael  Total change: -34.40  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2023 - Group A Amsterdam NED 2023-07-15
RcRownchangeKK*chgGame
 2061 2252 5.00 9 -1.72 20 -34.40 
  Brinkers, Kees 2006 NED1.0010.19203.80 
  Romkes, Abel 2054 NED0.501-0.2620-5.20 
  Butzen, Robin 2035 BEL0.501-0.2820-5.60 
  Emans, Job 2059 NED1.0010.25205.00 
  De Jong, Tom f2176 NED0.001-0.6020-12.00 
  Finkenflugel, Renzo 2082 NED0.001-0.7220-14.40 
  Golbach, Floris 2035 NED1.0010.22204.40 
  Merbis, Max 2057 NED0.001-0.7520-15.00 
  Hendriks, Theo 2043 NED1.0010.23204.60 

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)
 

 

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