Individual Calculations August 2014
 Pilzak, Marcin  Total change: -5.70  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa A Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 2021 1968 3.50 9 -0.38 15 -5.70 
  Eggink, Mateusz 2164 POL0.001-0.2515-3.75 
  Kovalev, Egor 2187 RUS0.001-0.2215-3.30 
  Parol, Pawel 2001 POL0.001-0.4515-6.75 
  Woloch, Oskar 1929 POL0.501-0.0515-0.75 
  Szewczak, Andrzej 1976 POL0.001-0.4915-7.35 
  Kowalski, Maciej 1984 POL0.5010.02150.30 
  Spicak, Krzysztof 1933 POL1.0010.45156.75 
  Zolobowski, Grzegorz 2046 POL1.0010.61159.15 
  Sawicki, Mikolaj 1965 POL0.5010.00150.00 

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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