Individual Calculations May 2013
 Pekar, Vaclav  Total change: 8.70  Rating chartPersonal card
 Krajsky prebor I PDSS 2012/13 various CZE 2012-10-28
RcRownchangeKK*chgGame
 2163 2157 5.50 10 0.58 15 8.70 
  Kraus, Ondrej 2031 CZE1.0010.33154.95 
  Cerveny, Petr 2269 CZE0.5010.15152.25 
  Vorobyov, Yrij f2252 UKR0.001-0.3715-5.55 
  Varejcko, Josef 2237 CZE1.0010.61159.15 
  Petuchov, Sergej 2163 CZE0.001-0.4915-7.35 
  Just, Pavel 2053 CZE1.0010.36155.40 
  Ondracek, Ondrej 2131 CZE1.0010.46156.90 
  Vyprachticky, David 2092 CZE0.501-0.0915-1.35 
  Ptacek, Lubos 2128 CZE0.001-0.5415-8.10 
  Pokorny, Zdenek f2274 CZE0.5010.16152.40 

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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