Individual Calculations February 2013
 Debowska, Michalina  Total change: 7.05  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1705 1435 2.00 8 0.47 15 7.05 
  Valkovoj, Alexandr 1835  * UKR0.5010.42156.30 
  Hodorowicz, Kamil 1835  * POL0.001-0.0815-1.20 
  Wasik, Jozef 1835  * POL0.001-0.0815-1.20 
  Dyga, Ryszard 1595 GER1.0010.711510.65 
  Mottang, Harald 1731 NOR0.001-0.1515-2.25 
  Lis, Mateusz 1681 POL0.001-0.1915-2.85 
  Ochowicz, Jakub 1562 POL0.5010.17152.55 
  Domanski, Lukasz 1562 POL0.001-0.3315-4.95 
 * 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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