Individual Calculations August 2021
 Pietras, Maksymilian  Total change: -39.80  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1306 1615 4.00 7 -1.99 20 -39.80 
  Miklosz, Malgorzata 1215  * POL0.501-0.4220-8.40 
  Bochniak, Jakub 1250 POL1.0010.10202.00 
  Murawski, Milosz 1349 POL0.501-0.3220-6.40 
  Zimny, Jakub 1358 POL0.001-0.8220-16.40 
  Nocek, Dominik 1314 POL1.0010.15203.00 
  Blaszkiewicz, Jakub 1367 POL0.501-0.3120-6.20 
  Hryniewicz, Maciej 1290 POL0.501-0.3720-7.40 
 * 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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