Individual Calculations May 2010
 Nieuwenhuis, Pieter  Total change: -5.85  Rating chartPersonal card
 Klasse 1A Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2267 2240 1.00 3 -0.39 15 -5.85 
  Van Ojik, Mark 2270 NED0.001-0.4615-6.90 
  Kabos, Tobias 2206 NED0.501-0.0515-0.75 
  Bezemer, Arno f2326 NED0.5010.12151.80 

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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