Individual Calculations October 2013
 Walkowiak, Bogumila  Total change: -15.30  Rating chartPersonal card
 XIII OGOLNOPOLSKIE INDYWIDUALNE MISTRZOSTWA SZKOL GIMNAZJALNYCH Dabki POL 2013-08-23
RcRownchangeKK*chgGame
 1482 1232 1.00 7 -0.51 30 -15.30 
  Bernaszuk, Krzysztof 1573 POL0.001-0.1230-3.60 
  Lewtak, Dominik 1632  * POL0.001-0.0830-2.40 
  Godek, Martyna 1376 POL0.5010.19305.70 
  Wrzesinski, Gustaw 1291 POL0.5010.08302.40 
  Domusa, Mateusz 1337 POL0.001-0.3630-10.80 
  Burdzy, Joanna 1536 POL0.001-0.1430-4.20 
  Walkowski, Milosz 1632  * POL0.001-0.0830-2.40 
 * 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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