Individual Calculations September 2011
 Staron, Piotr  Total change: 26.70  Rating chartPersonal card
 DMP - II Liga juniorow Darlowek POL 2011-06-24
RcRownchangeKK*chgGame
 1702 1589 2.00 6 -0.18 15 -2.70 
  Boldys, Piotr 1665 POL0.5010.10151.50 
  Wozniak, Bartosz 1841 POL0.5010.31154.65 
  Kuspak, Aleksander 1862 POL0.001-0.1715-2.55 
  Buczek, Jakub 1577 POL1.0010.48157.20 
  Dzierzak, Radoslaw 1800 POL0.001-0.2315-3.45 
  Michalak, Augustyn 1465 POL0.001-0.6715-10.05 

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)
 
 II Ogolnopolski Festiwal Szachowy gr. A Klementowice POL 2011-08-14
RcRownchangeKK*chgGame
 1723 1610 5.50 9 1.96 15 29.40 
  Sarnowski, Witold 1935 POL0.001-0.1315-1.95 
  Gunajew, Rafal f2010  * POL0.001-0.0815-1.20 
  Kapcia, Marcin 1550 POL0.001-0.5815-8.70 
  Wicikowska, Agata 1428 POL1.0010.26153.90 
  Pietras, Daniel 1443 POL1.0010.28154.20 
  Kaluzny, Tomasz 1635 POL1.0010.53157.95 
  Fraczek, Dariusz 2010  * POL0.5010.42156.30 
  Tarajkiewicz, Krzysztof 1490 POL1.0010.34155.10 
  Turowski, Piotr 2010  * POL1.0010.921513.80 
 * 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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