Individual Calculations March 2011
 Krzyzanowski, Marcin  Total change: -7.50  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010, Open A Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 2302 2342 4.50 9 -0.50 15 -7.50 
  Sadikhov, Ulvi Ramil Oglu 2115 AZE1.0010.21153.15 
  Tazbir, Marcin m2527 POL0.5010.24153.60 
  Duda, Jan-Krzysztof f2247 POL1.0010.37155.55 
  Sharapov, Evgeny g2468 UKR0.001-0.3315-4.95 
  Wcislo, Damian 2219 POL1.0010.33154.95 
  Brodowski, Piotr 2417 POL0.001-0.4015-6.00 
  Obrusnik, Michal 2204 POL1.0010.31154.65 
  Gbyl, Andrzej 2286 POL0.001-0.5815-8.70 
  Toma, Katarzyna wm2234 POL0.001-0.6515-9.75 

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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