Individual Calculations May 2012
 Lanchava, Tea  Total change: -0.75  Rating chartPersonal card
 Dutch Team Competition - 1A - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2316 2337 1.00 2 -0.05 15 -0.75 
  Jellema, Yme Jan 2203 NED1.0010.32154.80 
  Lubbe, Nikolas 2429 GER0.001-0.3715-5.55 

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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