Individual Calculations August 2012
 Andersen, Rune  Total change: 1.80  Rating chartPersonal card
 Bornholms Sommer Skak 2012 - A Ronne DEN 2012-07-06
RcRownchangeKK*chgGame
 2145 2111 1.50 3 0.12 15 1.80 
  Percivaldi, Martin 2015 DEN0.501-0.1315-1.95 
  Fries-Nielsen, Niels Jorgen 2327 DEN0.5010.28154.20 
  Kwapinski, Leszek 2092 DEN0.501-0.0315-0.45 

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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