Individual Calculations September 2013
 Solnicki, Maciej  Total change: 16.80  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 1575 1521 5.00 9 1.12 15 16.80 
  Koziol, Pawel 1908 POL0.001-0.0915-1.35 
  Stepniewski, Karol 1143 POL1.0010.09151.35 
  Wyszomirski, Krzysztof 1764 POL0.5010.30154.50 
  Slomski, Arkadiusz 1696 POL1.0010.731510.95 
  Prus, Marek 1656 POL0.5010.18152.70 
  Rodak, Przemyslaw 1668 POL0.001-0.3015-4.50 
  Bujalski, Mateusz 1356 POL1.0010.28154.20 
  Kaczkowski, Maciej 1622 POL0.001-0.3615-5.40 
  Balas, Michal 1365 POL1.0010.29154.35 

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)
 

 

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