Individual Calculations October 2013
 Zacharzewski, Michal  Total change: 0.00  Rating chartPersonal card
 Obra Lato Open 2013 Obra POL 2013-08-28
RcRownchangeRpKK*chgGame
 1382 0 1.50 8 0.00 1131   0.00 
  Jankowiak, Tomasz 1577 POL0.0010.00 0.00 
  Lisiecki, Robert 1477 POL0.0010.00 0.00 
  Prokopowicz, Anna 1353 POL0.0010.00 0.00 
  Swigon, Grzegorz 1352 POL0.0010.00 0.00 
  Borsuk, Aleksandra 1219 POL0.0010.00 0.00 
  Wawrzynowicz, Marta 1477 POL0.0010.00 0.00 
  Piepiorka, Mateusz 1346 POL1.0010.00 0.00 
  Dryja, Szymon 1253 POL0.5010.00 0.00 

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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