Individual Calculations March 2013
 Kowalski, Maciej  Total change: -21.30  Rating chartPersonal card
 VI Miêdzynarodowy Turniej Szachowy - Gora Sw. Anny - OPEN B Gora Sw. Anny POL 2013-01-26
RcRownchangeKK*chgGame
 1746 1898 5.50 10 -1.42 15 -21.30 
  Poplawski, Maciej 1570 POL1.0010.13151.95 
  Szostko, Jakub 1773 POL0.001-0.6715-10.05 
  Garbowski, Jakub 1607 POL1.0010.15152.25 
  Klimek, Piotr 1791 POL1.0010.35155.25 
  Janik, Igor 1860 POL0.001-0.5515-8.25 
  Szmer, Aleksander 1758 POL1.0010.31154.65 
  Suliborski, Artur 1845 POL0.001-0.5715-8.55 
  Korpalska, Joanna 1718 POL1.0010.26153.90 
  Dzikowski, Michal 1878 POL0.501-0.0315-0.45 
  Lukasiewicz, Krzysztof 1659 POL0.001-0.8015-12.00 

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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