Individual Calculations August 2013
 Czerw, Dawid  Total change: 21.45  Rating chartPersonal card
 Turniej Szachowy UstroƱ OPEN 2013 Ustron POL 2013-06-29
RcRownchangeKK*chgGame
 1905 1921 5.50 8 1.43 15 21.45 
  Karp, Maciej 1526 POL1.0010.08151.20 
  Mucha, Piotr 2003 POL1.0010.61159.15 
  Osipow, Nikolaj 2179 POL0.5010.32154.80 
  Przytula, Grzegorz 1915 POL1.0010.49157.35 
  Polok, Kacper 2187 POL0.5010.32154.80 
  Raszka, Janusz 2138 POL0.001-0.2215-3.30 
  Zylka, Stanislaw 1604 POL0.501-0.3715-5.55 
  Slezinski, Nikodem 1684 POL1.0010.20153.00 

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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