Individual Calculations July 2013
 Watorek, Marcin  Total change: 8.40  Rating chartPersonal card
 Final Centralny Zlota Wieza Zamosc POL 2013-06-06
RcRownchangeKK*chgGame
 2113 2114 5.00 9 0.56 15 8.40 
  Szydelko, Kazimierz 1840 POL0.001-0.8315-12.45 
  Kowalczyk, Rafal 2147 POL1.0010.55158.25 
  Lewtak, Damian 2256 POL0.001-0.3115-4.65 
  Bartoszek, Marcin 1849 POL1.0010.18152.70 
  Bartel, Michal f2283 POL1.0010.721510.80 
  Szczerbak, Jaroslaw 2087 POL1.0010.46156.90 
  Roszkowski, Rafal 2266 POL0.5010.20153.00 
  Kowalczuk, Wojciech 2154 POL0.001-0.4415-6.60 
  Lis, Marek 2133 POL0.5010.03150.45 

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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