Individual Calculations August 2014
 Somyk, Marcin  Total change: 15.60  Rating chartPersonal card
 9th International Tournament of Polonia Wroclaw Chess Club - OPEN Wroclaw POL 2014-06-27
RcRownchangeKK*chgGame
 1948 1965 5.50 9 1.04 15 15.60 
  Molenda, Maja 1565  * POL1.0010.08151.20 
  Piotrowski, Przemyslaw 2132 POL0.001-0.2815-4.20 
  Kosinski, Bartosz 1565  * POL1.0010.08151.20 
  Oszczanowski, Witold 2086 POL0.5010.16152.40 
  Kanicki, Krzysztof 2028 POL0.001-0.4115-6.15 
  Janocha, Wieslaw f2291 POL1.0010.871513.05 
  Reza, Wojciech 2168 POL0.001-0.2415-3.60 
  Kowalczyk, Mateusz 1608 POL1.0010.11151.65 
  Wozniak, Mariola wc2091 POL1.0010.671510.05 
 * 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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