Individual Calculations November 2010
 Klop, Tjomme  Total change: -2.00  Rating chartPersonal card
 Dutch Team Competition - 3E - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 2022 2051 1.00 2 -0.08 25 -2.00 
  Torczynski, Peter 2065 NED0.5010.02250.50 
  Roozendaal, Marc 1978 NED0.501-0.1025-2.50 

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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