Rapid: Individual Calculations December 2015
 Nguyen, Piotr  Total change: 22.60  Rating chartPersonal card
 Turniej Niepodleglosci - W holdzie zalozycielom II RP, tworcom jej potegi szachowej Warszawa POL 2015-11-11
RcRownchangeKK*chgGame
 2229 2329 6.50 9 1.13 20 22.60 
  Woznica, Tomasz 1929  * POL1.0010.08201.60 
  Szewczak, Andrzej 1929  * POL1.0010.08201.60 
  Chomczyk, Marek 1941 POL1.0010.09201.80 
  Mista, Aleksander g2572 POL0.001-0.2020-4.00 
  Sanz Losada, Victoriano c2054 ESP1.0010.17203.40 
  Kaleta, Blazej 2110 POL1.0010.22204.40 
  Stopa, Jacek g2498 POL0.5010.22204.40 
  Olszewski, Michal g2590 POL1.0010.822016.40 
  Krysztofiak, Marcin m2440 POL0.001-0.3520-7.00 
 * 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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