Individual Calculations May 2010
 Sabuk, Piotr  Total change: -12.00  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 2123 2206 4.00 9 -1.41 15 -21.15 
  Rymaszewski, Dariusz 2199 POL1.0010.49157.35 
  Czerniawski, Marek 2214 POL0.001-0.4915-7.35 
  Kacprzak, Robert 1906 POL1.0010.15152.25 
  Szewczyk, Jacek 2146 POL0.501-0.0815-1.20 
  Butkiewicz, Lukasz 2379 POL0.001-0.2715-4.05 
  Dzieczkaniec, Piotr 2031 POL0.501-0.2315-3.45 
  Siembab, Bartosz 2243 POL0.001-0.4515-6.75 
  Chrzanowski, Michal 1957 POL1.0010.19152.85 
  Dowgird, Filip 2036 POL0.001-0.7215-10.80 

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)
 
 Mistrzostwa Polski Juniorow do 18 lat Karpacz POL 2010-03-06
RcRownchangeKK*chgGame
 2141 2205 7.00 11 0.61 15 9.15 
  Karcz, Bartlomiej 1970 POL1.0010.21153.15 
  Kowalczyk, Rafal 2023 POL1.0010.26153.90 
  Bebel, Arkadiusz 2272 POL0.5010.09151.35 
  Klim, Kamil 2247 POL0.5010.06150.90 
  Kolosowski, Mateusz f2280 POL0.001-0.4015-6.00 
  Leczycki, Pawel 1989 POL0.501-0.2815-4.20 
  Kowalczyk, Pawel 2113 POL0.501-0.1315-1.95 
  Gulik, Pawel 1950 POL1.0010.19152.85 
  Tobolski, Jakub 2088 POL1.0010.34155.10 
  Strzemiecki, Zbigniew f2394 POL0.5010.25153.75 
  Janczarski, Michal 2220 POL0.5010.02150.30 

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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