Individual Calculations August 2022
 Bakker, Tycho  Total change: 68.80  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2022 - Group B Amsterdam NED 2022-07-18
RcRownchangeKK*chgGame
 1833 1643 3.50 7 1.72 40 68.80 
  Dekker, Albert 1803 NED0.5010.21408.40 
  Van De Kamp, Rob 1843 NED0.5010.264010.40 
  Basa, Manasvita 1822 NED1.0010.734029.20 
  Breedveld, Erik 1829 NED0.5010.24409.60 
  Boeren, Jurriaan 1845 NED0.001-0.2440-9.60 
  Romijn, Bart 1824 NED0.5010.24409.60 
  Vreeburg, Jan 1865 NED0.5010.284011.20 

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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