Individual Calculations August 2013
 Somyk, Marcin  Total change: -23.10  Rating chartPersonal card
 8th International Tournament of Polonia Wroclaw Chess Club - Open B Wroclaw POL 2013-07-01
RcRownchangeKK*chgGame
 1623 1973 5.50 8 -1.54 15 -23.10 
  Holownia, Michal 1573  * POL1.0010.08151.20 
  Tamon, Radoslaw 1611 POL1.0010.10151.50 
  Stelmaszuk, Maciej 1573  * POL0.001-0.9215-13.80 
  Bebel, Agnieszka 1573  * POL1.0010.08151.20 
  Wolska, Marta 1578 POL1.0010.08151.20 
  Krupa, Jerzy 1835 POL0.001-0.6915-10.35 
  Koza, Stanislaw 1573  * POL1.0010.08151.20 
  Kawaler, Adam 1671 POL0.501-0.3515-5.25 
 * 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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