Individual Calculations August 2019
 Lewandowski, Olaf  Total change: 11.60  Rating chartPersonal card
 XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2019-06-23
RcRownchangeKK*chgGame
 1335 1079 1.50 6 0.29 40 11.60 
  Dahms, Medard 1479  * POL0.001-0.0840-3.20 
  Lokaj, Bartlomiej 1479  * POL0.001-0.0840-3.20 
  Oglaza, Dawid 1284 POL0.001-0.2440-9.60 
  Grodzicki, Piotr 1216 POL1.0010.684027.20 
  Grzechowiak, Kacper 1280 POL0.5010.264010.40 
  Ratajczak, Hubert 1273 POL0.001-0.2540-10.00 
 * 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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