Individual Calculations October 2008
 Sanetra, Szymon  Total change: -4.50  Rating chartPersonal card
 Pszczyna 2008 Pszczyna POL 2008-07-15
RcRownchangeKK*chgGame
 2028 2050 5.00 9 0.28 15 4.20 
  Faron, Rafal 1730 POL1.0010.13151.95 
  Mulet, Piotr f2297 POL0.5010.31154.65 
  Motyka, Michal f2331 POL0.001-0.1615-2.40 
  Szusterowski, Radoslaw 1839 POL1.0010.23153.45 
  Waruga, Michal 1777 POL1.0010.17152.55 
  Banasik, Henryk 2148 POL0.5010.13151.95 
  Galyga, Zbigniew 2175 POL0.001-0.3315-4.95 
  Janiszewski, Maciej 2072 POL0.001-0.4715-7.05 
  Sadowski, Krzysztof 1879 POL1.0010.27154.05 

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)
 
 Mazovian International Chess Festival gr. B Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 2164 2050 0.50 3 -0.58 15 -8.70 
  Stoma, Pawel 2294 POL0.001-0.2015-3.00 
  Saeed, Ishaq f2219 UAE0.001-0.2815-4.20 
  Pozzo, Sebastian C 1980 ENG0.501-0.1015-1.50 

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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