Individual Calculations May 2011
 Wegener, Marcus  Total change: -4.75  Rating chartPersonal card
 9. Bayer Open Leverkusen GER 2011-01-10
RcRownchangeKK*chgGame
 2127 2025 1.00 3 -0.19 25 -4.75 
  Mladenov, Svetlin 2425  * BUL0.001-0.0825-2.00 
  Klasmeier, Mario 1820 GER0.501-0.2625-6.50 
  Sockel, Karl-Heinz 2136 GER0.5010.15253.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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