Individual Calculations February 2013
 Bakalarz, Leszek  Total change: -3.75  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2012-Open A Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 2248 2178 3.50 9 -0.25 15 -3.75 
  Jedynak, Radoslaw g2475 POL0.5010.35155.25 
  Brodowski, Piotr 2422 POL0.001-0.2015-3.00 
  Adamowicz, Maciej 2037 POL0.501-0.1915-2.85 
  Bus, Konrad 2056 POL1.0010.33154.95 
  Krzyzanowski, Marcin 2352 POL1.0010.731510.95 
  Grinev, Valeriy f2376 UKR0.001-0.2415-3.60 
  Wieczorek, Oskar 2316 POL0.001-0.3115-4.65 
  Janus, Przemyslaw 2133 POL0.501-0.0615-0.90 
  Snihur, Piotr 2064 POL0.001-0.6615-9.90 

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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