Individual Calculations March 2012
 Pietruszewski, Marcin  Total change: -3.90  Rating chartPersonal card
 Zamenhof Memo Bialystok 2011- group A Bialystok POL 2011-12-27
RcRownchangeKK*chgGame
 2033 2149 5.00 9 -0.59 15 -8.85 
  Buraczewski, Rafal 1749  * POL0.501-0.4215-6.30 
  Murawko, Katarzyna 1813 POL1.0010.12151.80 
  Daciuk, Jaroslaw 1749  * POL1.0010.08151.20 
  Zochowski, Kacper 2048 POL1.0010.36155.40 
  Sowul, Bartosz 2196 POL0.001-0.4315-6.45 
  Gurbanov, Andrei 2232 BLR0.001-0.3915-5.85 
  Kostyra, Stanislaw m2328 POL1.0010.731510.95 
  Olhovik, Andrei 2219 BLR0.001-0.4015-6.00 
  Grabowski, Adam 1964 POL0.501-0.2415-3.60 
 * 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)
 
 XXII Puchar Gór Opawskich Pokrzywna POL 2012-01-28
RcRownchangeKK*chgGame
 2020 2145 6.00 9 0.33 15 4.95 
  Domanski, Lukasz 1745  * POL1.0010.08151.20 
  Rykala, Monika 1842 POL1.0010.14152.10 
  Sowul, Bartosz 2191 POL0.001-0.4415-6.60 
  Kiolbasa, Oliwia wf1745  * POL1.0010.08151.20 
  Zielinski, Andrzej 1905 POL1.0010.20153.00 
  Starostits, Ilmars g2469 LAT0.001-0.1315-1.95 
  Lada, Michal 1745  * POL1.0010.08151.20 
  Gazik, Igor m2328 SVK0.5010.24153.60 
  Zgadzaj, Rafal 2206 POL0.5010.08151.20 
 * 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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