Individual Calculations September 2011
 Nowak, Lukasz  Total change: 54.15  Rating chartPersonal card
 IPCA World Championship Piestany SVK 2011-07-01
RcRownchangeKK*chgGame
 1957 1596 4.00 8 3.14 15 47.10 
  Marievsky, Maxim 1996  * RUS1.0010.921513.80 
  Zavarsky, Juraj 1996  * SVK0.5010.42156.30 
  Tillmann, Marc 1954 SUI0.5010.40156.00 
  Vodyasov, Evgeny 1996  * RUS0.001-0.0815-1.20 
  Melnik, Galina wf1996  * RUS0.5010.42156.30 
  Valenta, Vit 1996  * CZE0.001-0.0815-1.20 
  Koerber, Antonin 1812 CZE1.0010.781511.70 
  Tatarcik, Vladimir 1911 CZE0.5010.36155.40 
 * 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)
 
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 1694 1596 3.50 8 0.47 15 7.05 
  Prazmowski, Bartosz 1919 POL1.0010.871513.05 
  Drozdowski, Konrad 1784 POL0.001-0.2615-3.90 
  Staniszewska, Adrianna 1871 POL0.5010.33154.95 
  Januszkiewicz, Wojciech 1749 POL0.5010.20153.00 
  Puszkarek, Kamil 1751 POL0.001-0.2915-4.35 
  Pietraszko, Pawel 1401 POL1.0010.25153.75 
  Rymarowicz, Pawel 1741 POL0.001-0.3115-4.65 
  Lisicki, Maciej 1336 POL0.501-0.3215-4.80 

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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