Individual Calculations September 2011
 Pilat, Wieslaw  Total change: -75.00  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open B Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 1704 1991 5.00 9 -2.50 30 -75.00 
  Snihur, Adam 1591  * POL1.0010.08302.40 
  Smal, Tobiasz 1711 POL0.501-0.3430-10.20 
  Kovalev, Nikolay 1761 RUS0.501-0.2930-8.70 
  Kurcaba, Lukasz 1650 POL1.0010.12303.60 
  Nowacki, Krzysztof 1824 POL0.001-0.7230-21.60 
  Mikolajczak, Wojciech 1655 POL1.0010.12303.60 
  Wysocki, Mieczyslaw 1799 POL0.501-0.2530-7.50 
  Dus, Leszek 1750 POL0.501-0.3030-9.00 
  Kowalec, Maciej 1591  * POL0.001-0.9230-27.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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