Individual Calculations October 2014
 Kacprzak, Karol  Total change: 64.00  Rating chartPersonal card
 Obra Lato Open 2014 Obra POL 2014-08-27
RcRownchangeKK*chgGame
 1440 1274 3.50 9 0.71 40 28.40 
  Lisiecki, Robert 1633 POL1.0010.904036.00 
  Rybakowski, Karol 1674  * POL0.001-0.0840-3.20 
  Kaminski, Piotr 1598 POL0.001-0.1340-5.20 
  Jakubowski, Wojciech 1555 POL0.001-0.1640-6.40 
  Dryja, Szymon 1326 POL0.5010.07402.80 
  Tomys, Wiktoria 1359 POL0.5010.12404.80 
  Zacharzewski, Michal 1166 POL0.001-0.6540-26.00 
  Popadowski, Wojciech 1244 POL0.501-0.0440-1.60 
  Chromicz, Andrzej 1406 POL1.0010.684027.20 
 * 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)
 
 MIEDZYWOJEWODZKIE MISTRZOSTWA MLODZIKOW KP-PO Ch³opcy Gdansk POL 2014-09-20
RcRownchangeKK*chgGame
 1237 1274 2.00 2 0.89 40 35.60 
  Bawej, Jakub 1197 POL1.0010.394015.60 
  Retz, Adrian 1276 POL1.0010.504020.00 

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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