Individual Calculations August 2013
 Kaczmarek, Arkadiusz  Total change: 2.85  Rating chartPersonal card
 V Memorial Bieluczykow 2013 Bialystok POL 2013-06-29
RcRownchangeKK*chgGame
 1969 2016 5.50 9 0.65 15 9.75 
  Kondrusik, Aleksander 1616  * POL1.0010.08151.20 
  Kosakowski, Jakub 1773 POL0.501-0.3015-4.50 
  Cylwik, Zbigniew 2002 POL1.0010.48157.20 
  Budrewicz, Krzysztof 2215 POL0.001-0.2415-3.60 
  Kaminski, Maciej 1616  * POL1.0010.08151.20 
  Kostyra, Stanislaw m2280 POL0.001-0.1815-2.70 
  Grabarczyk, Sylwester 1730 CZE1.0010.16152.40 
  Khamitskiy, Sergei m2278 BLR0.001-0.1815-2.70 
  Klimaszewski, Dariusz 2212 POL1.0010.751511.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XX Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013 -A Kowalewo Pomorskie POL 2013-07-10
RcRownchangeKK*chgGame
 1951 2027 5.00 9 -0.46 15 -6.90 
  Kindler, Przemyslaw 1768 POL1.0010.18152.70 
  Warakomski, Tomasz m2427  * POL0.001-0.0815-1.20 
  Wacior, Maciej 1759 POL1.0010.17152.55 
  Siembab, Bartosz 2258 POL0.001-0.2115-3.15 
  Teclaf, Pawel 1863 POL1.0010.28154.20 
  Zebracki, Tomasz 1929 POL0.001-0.6315-9.45 
  Smal, Tobiasz 1893 POL0.501-0.1815-2.70 
  Zielinski, Olgierd 1900 POL0.501-0.1715-2.55 
  Karpus, Michal 1764 POL1.0010.18152.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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