Rapid: Individual Calculations December 2019
 Trybula, Agata  Total change: -11.20  Rating chartPersonal card
 Turniej Niepodleglosci "W holdzie zalozycielom II RP" gr. B Warszawa POL 2019-11-11
RcRownchangeKK*chgGame
 1418 1547 4.50 8 -0.56 20 -11.20 
  Kowalski, Maciej 1147  * POL1.0010.08201.60 
  Jarzebowski, Kacper 1727 POL0.001-0.2620-5.20 
  Jarymowicz, Krzysztof 1241 POL1.0010.14202.80 
  Grzelak, Piotr 1254 POL1.0010.15203.00 
  Gronkowski, Dariusz 1646 POL0.001-0.3620-7.20 
  Zawal, Tomasz 1147  * POL1.0010.08201.60 
  Skiba, Jakub 1736 POL0.001-0.2520-5.00 
  Tarka, Aleksandra 1442 POL0.501-0.1420-2.80 
 * 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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