Individual Calculations September 2014
 Niekras, Dawid  Total change: 86.00  Rating chartPersonal card
 22nd Poznan Chess Festival Poznan POL 2014-08-09
RcRownchangeKK*chgGame
 2055 2003 6.00 9 2.15 40 86.00 
  Gajewski, Zbigniew 1603  * POL1.0010.08403.20 
  Brodowski, Piotr 2403  * POL0.001-0.0840-3.20 
  Kostecki, Samuel 1603  * POL1.0010.08403.20 
  Paczka, Patryk 1860 POL1.0010.314012.40 
  Kowalczyk, Rafal 2185 POL0.5010.24409.60 
  Bartkowiak, Damian 2133 POL0.5010.18407.20 
  Rozycki, Bartlomiej 2128 POL1.0010.674026.80 
  Schmidt, Wlodzimierz g2345 POL0.5010.384015.20 
  Budrewicz, Krzysztof 2238 POL0.5010.294011.60 
 * 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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