Individual Calculations November 2010
 Dura, Rafal  Total change: 64.60  Rating chartPersonal card
 XVIII MFSz Pamiêci Emanuela Laskera - Open B Barlinek POL 2010-07-17
RcRownchangeKK*chgGame
 1765 1504 3.00 7 1.60 25 40.00 
  Nicinski, Piotr 1904  * POL0.001-0.0825-2.00 
  Kulwinski, Marian 1703 POL1.0010.762519.00 
  Szneider, Kazimierz 1898 POL0.001-0.0825-2.00 
  Radzicki, Wieslaw 1900 POL0.001-0.0825-2.00 
  Dura, Damian 1650 POL1.0010.702517.50 
  Bajek, Marek 1691 POL0.001-0.2625-6.50 
  Spychalska, Bozena 1606 POL1.0010.642516.00 
 * 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)
 
NOTE: K factor changed
 Mistrzostwa Miedzywojewodzkie Juniorow WP-ZP C13 Zerkow POL 2010-09-18
RcRownchangeKK*chgGame
 1715 1498 3.00 6 1.64 15 24.60 
  Niedbala, Wojciech 1757 POL1.0010.821512.30 
  Tomaszewski, Kacper 1718 POL1.0010.781511.70 
  Niekras, Dawid 1775 POL0.5010.33154.95 
  Kowalski, Maciej 1662 POL0.5010.22153.30 
  Chmielarz, Maciej 1766 POL0.001-0.1715-2.55 
  Lanica, Lukasz 1614 POL0.001-0.3415-5.10 

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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