Individual Calculations January 2009
 Hendriks, Theo  Total change: -14.75  Rating chartPersonal card
 3C - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2017 2049 0.50 2 -0.59 25 -14.75 
  Van Der Velde, Wytse 1987 NED0.501-0.0925-2.25 
  Losekoot, Pascal 2047 NED0.001-0.5025-12.50 

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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