Individual Calculations May 2012
 Bes, Michal  Total change: 24.75  Rating chartPersonal card
 Lower Silesian Ligues Lower Silesia POL 2011-10-31
RcRownchangeKK*chgGame
 2130 1950 4.50 10 1.77 15 26.55 
  Wlodarczyk, Robert f2264 POL0.5010.36155.40 
  Maciejewski, Waldemar 2103 POL0.5010.20153.00 
  Widera, Jan 2019 POL0.5010.10151.50 
  Laszewicz, Pawel 2221 POL0.5010.33154.95 
  Goluch, Piotr 2155 POL0.001-0.2415-3.60 
  Mondrzycki, Bartlomiej 2066 POL1.0010.66159.90 
  Pastuchewicz, Bartosz 2097 POL0.5010.20153.00 
  Najduk, Jacek 2047 POL0.5010.13151.95 
  Balinski, Damian 2102 POL0.001-0.3015-4.50 
  Krupa, Monika wg2226 POL0.5010.33154.95 

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)
 
 WORLD AMATEUR CHESS CHAMPIONSHIP 2012 Porto Carras - Halkidiki GRE 2012-04-16
RcRownchangeKK*chgGame
 1832 1951 5.00 8 -0.12 15 -1.80 
  Giannoulakis, Labros 1612 GRE0.501-0.3815-5.70 
  Robis, Dimitrios 1684 GRE1.0010.18152.70 
  Theodoropoulos, Nikolaos 1754 GRE1.0010.25153.75 
  Apostolakakis, Konstantinos 1701 GRE1.0010.19152.85 
  Tsakiris, Haralambos 1956 GRE0.001-0.4915-7.35 
  Tqavadze, Giorgi 1996 GEO0.5010.06150.90 
  Vargas, Mauricio 1986 COL1.0010.55158.25 
  Kafetzis, Georgios 1967 GRE0.001-0.4815-7.20 

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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