Individual Calculations January 2012
 Sernecki, Franciszek  Total change: 4.65  Rating chartPersonal card
 19. OMW - 3. Turniej Wroclaw POL 2011-10-07
RcRownchangeKK*chgGame
 1734 1500 0.50 3 -0.20 15 -3.00 
  Dzikowski, Michal 1744 POL0.001-0.2015-3.00 
  Pultorak, Jan 1557 POL0.5010.08151.20 
  Bes, Michal 1900  * POL0.001-0.0815-1.20 
 * 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)
 
 Puchar Wroclawia B Wroclaw POL 2011-10-28
RcRownchangeKK*chgGame
 1794 1500 1.00 2 0.68 15 10.20 
  Dmochowska, Agnieszka wc1712 POL1.0010.771511.55 
  Oszczanowski, Witold 1875 POL0.001-0.0915-1.35 

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)
 
 19. OMW - 4. Turniej Wroclaw POL 2011-11-04
RcRownchangeKK*chgGame
 1691 1524 1.00 3 0.15 15 2.25 
  Maczka, Miroslawa 1586 POL0.5010.09151.35 
  Bienias, Piotr 1723 POL0.001-0.2415-3.60 
  Dzikowski, Michal 1764 POL0.5010.30154.50 

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)
 
 XLV Mistrzostwa Kalisza w szachach Kalisz POL 2011-11-11
RcRownchangeKK*chgGame
 1657 1524 2.00 7 -0.32 15 -4.80 
  Feliksinski, Tadeusz 1759 POL0.5010.29154.35 
  Jarmuzek, Karolina 1605 POL0.5010.11151.65 
  Ziabek, Patryk 1668 POL0.001-0.3115-4.65 
  Michalski, Filip 1610 POL0.001-0.3815-5.70 
  Sobiech, Krzysztof 1814 POL0.001-0.1615-2.40 
  Dwilewicz, Agata 1587 POL0.5010.09151.35 
  Okonek, Wojciech 1556 POL0.5010.04150.60 

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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