Individual Calculations March 2012
 Bednar, Marcel  Total change: 8.55  Rating chartPersonal card
 Prague Open 2012 - A - IM open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 2257 2250 5.00 9 0.57 15 8.55 
  Pesola, Jyrki 1949 FIN1.0010.15152.25 
  Mamedov, Nidjat g2601 AZE0.001-0.1115-1.65 
  Ptacek, Lubos 2065 CZE0.501-0.2415-3.60 
  Krithika, Pon N. wf2108 IND1.0010.31154.65 
  Schmidt-Schaeffer, Sebastian 2376 GER0.5010.17152.55 
  Ilandzis, Spyridon 2106 GRE1.0010.31154.65 
  Kulhanek, Tomas m2365 CZE0.5010.16152.40 
  Rosko, Lubos f2322 CZE0.5010.10151.50 
  Neubauer, Martin m2420 AUT0.001-0.2815-4.20 

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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