Individual Calculations October 2008
 Protaziuk, Grzegorz  Total change: 21.60  Rating chartPersonal card
 Mazovian International Chess Festival gr. B Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 2344 2328 6.00 9 1.67 10 16.70 
  Bielecki, Pawel 2063 POL1.0010.18101.80 
  Dziuba, Marcin g2570 POL0.001-0.2010-2.00 
  Charleshouse, Glenn L f2202 ENG1.0010.33103.30 
  Lada, Marek f2226 POL1.0010.36103.60 
  Savchenko, Stanislav g2558 UKR0.001-0.2110-2.10 
  Zhigalko, Andrey g2551 BLR0.001-0.2210-2.20 
  Alhuwar, Jasem f2260 UAE1.0010.41104.10 
  Jaroch, Pawel 2255 POL1.0010.40104.00 
  Szymanski, Marcin m2412 POL1.0010.62106.20 

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)
 
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2198 2328 6.50 9 0.49 10 4.90 
  Sokolowski, Krzysztof 2021 POL0.501-0.3610-3.60 
  Kulesza, Mateusz 2280 POL0.001-0.5710-5.70 
  Flak, Pawel 2120 POL0.501-0.2710-2.70 
  Betkowski, Andrzej 2201 POL1.0010.33103.30 
  Zowada, Kazimierz 2196 POL1.0010.32103.20 
  Budrewicz, Krzysztof 2333 POL0.5010.01100.10 
  Kaim, Piotr 2227 POL1.0010.36103.60 
  Olszewski, Marek 2151 POL1.0010.27102.70 
  Jaroch, Pawel 2255 POL1.0010.40104.00 

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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