Individual Calculations July 2014
 Grabarczyk, Sylwester  Total change: 12.60  Rating chartPersonal card
 III Fide Open Szubin 2014 - Open A, Szubin POL 2014-05-30
RcRownchangeKK*chgGame
 1823 1722 3.50 7 0.84 15 12.60 
  Slawinski, Miroslaw 2039 POL0.001-0.1315-1.95 
  Darowicki, Mariusz 1834 POL0.001-0.3515-5.25 
  Lech, Piotr 1816 POL1.0010.63159.45 
  Zolnierowicz, Krzysztof m2069 POL0.001-0.1115-1.65 
  Soltyk, Leszek 1826 POL1.0010.64159.60 
  Gniado, Radoslaw 1704 POL0.501-0.0315-0.45 
  Hrymowicz, Artur 1470 POL1.0010.19152.85 

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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