Individual Calculations July 2009
 Pacovsky, Martin  Total change: -9.45  Rating chartPersonal card
 Krajsky prebor PDSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 1998 1954 2.00 6 -0.63 15 -9.45 
  Houska, Bronislav 2060 CZE0.001-0.3615-5.40 
  Holasek, Pavel 2100 CZE1.0010.701510.50 
  Zamecnik, Jan 1878 CZE0.001-0.6015-9.00 
  Krejcova, Katerina 1953 CZE0.001-0.5015-7.50 
  Kotva, Milan 2055 CZE0.5010.14152.10 
  Benes, Milan 1944 CZE0.501-0.0115-0.15 

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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