Individual Calculations August 2014
 Szewczak, Andrzej  Total change: -88.70  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa A Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 2010 1976 2.00 9 -2.10 15 -31.50 
  Zielinski, Wojciech 2185 POL0.001-0.2315-3.45 
  Wacior, Maciej 1863 POL0.001-0.6515-9.75 
  Spicak, Krzysztof 1933 POL0.001-0.5615-8.40 
  Zolobowski, Grzegorz 2046 POL0.001-0.4015-6.00 
  Pilzak, Marcin 1968 POL1.0010.49157.35 
  Woloch, Oskar 1929 POL1.0010.43156.45 
  Hilarecki, Grzegorz 2144 POL0.001-0.2815-4.20 
  Krainski, Slawomir 2039 POL0.001-0.4115-6.15 
  Kowalski, Maciej 1984 POL0.001-0.4915-7.35 

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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1756 1976 4.00 9 -2.86 20 -57.20 
  Wrabel, Antoni 1679 POL1.0010.15203.00 
  Rodriguez Garcia, Manuel Fco 2175 ESP0.001-0.2420-4.80 
  Slomski, Arkadiusz 1690 POL0.001-0.8420-16.80 
  Fedorczyk, Krzysztof 1718 POL0.001-0.8220-16.40 
  Oleszek, Maciej 1725 POL0.001-0.8120-16.20 
  Medvedyk, Volodymyr 1692 UKR1.0010.16203.20 
  Zimochocki, Roman 1735 POL0.001-0.8020-16.00 
  Harazinska, Magdalena 1632 POL1.0010.12202.40 
  Benda, Grzegorz 1758 POL1.0010.22204.40 

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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