Individual Calculations October 2015
 Bogut, Maksymilian  Total change: -70.80  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1533 1670 3.50 8 -1.77 40 -70.80 
  Cieply, Karol 1270  * POL1.0010.08403.20 
  Koziej, Maciej 1985 POL0.001-0.1440-5.60 
  Granosz, Artur 1408 POL1.0010.18407.20 
  Wierzbowska, Aleksandra 1280 POL0.501-0.4140-16.40 
  Usatiuk, Igor 1924 UKR0.001-0.1940-7.60 
  Rak, Maciej 1452 POL0.501-0.2840-11.20 
  Losinska, Aleksandra 1461 POL0.501-0.2740-10.80 
  Szydelko, Michal 1486 POL0.001-0.7440-29.60 
 * 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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