Individual Calculations August 2012
 Wieczorek, Oskar  Total change: 2.40  Rating chartPersonal card
 7th International Tournament of Polonia Wroclaw Chess Club - Open A Wroclaw POL 2012-07-02
RcRownchangeKK*chgGame
 2202 2284 5.50 9 0.16 15 2.40 
  Somyk, Marcin 1979 POL1.0010.14152.10 
  Piorun, Kacper m2489 POL0.001-0.2415-3.60 
  Zmarzly, Aleksandra 2049 POL1.0010.21153.15 
  Walentukiewicz, Michal c2113 POL1.0010.27154.05 
  Grabarczyk, Miroslaw g2442 POL0.001-0.2915-4.35 
  Dadello, Aleksandra 1884  * POL1.0010.08151.20 
  Vysochin, Spartak g2533 UKR0.001-0.1915-2.85 
  Cukrowski, Filip 2133 POL0.501-0.2015-3.00 
  Szumilas, Piotr 2196 POL1.0010.38155.70 
 * 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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