Individual Calculations September 2013
 Kowicki, Adam  Total change: -10.95  Rating chartPersonal card
 IV Miêdzynarodowe Mistrzostwa Krakowa - OPEN max 2350 Krakow POL 2013-08-08
RcRownchangeKK*chgGame
 1602 1420 1.00 6 -0.73 15 -10.95 
  Forlano, Luigi 1820  * ITA0.001-0.0815-1.20 
  Jedrocha, Katarzyna 1717 POL0.001-0.1515-2.25 
  Barczyk, Janusz 1702 SUI0.5010.34155.10 
  Ryk, Mikolaj 1516 POL0.001-0.3715-5.55 
  Ostrowski, Michal 1431 POL0.5010.02150.30 
  Poreba, Witold 1427 POL0.001-0.4915-7.35 
 * 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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