Individual Calculations December 2016
 Kuczynska, Katarzyna  Total change: -20.00  Rating chartPersonal card
 II IGRZYSKA SZKOLNE - Open A Drzonkow POL 2016-10-25
RcRownchangeKK*chgGame
 1292 1212 2.00 6 -0.50 40 -20.00 
  Redzisz, Michal 1612  * POL0.001-0.0840-3.20 
  Tadych, Olgierd 1095 POL0.001-0.6640-26.40 
  Kowalski, Kacper 1147 POL1.0010.414016.40 
  Sobieraj, Wiktoria 1110 POL1.0010.364014.40 
  Mucha, Marta 1456 POL0.001-0.2040-8.00 
  Jarosz, Szymon 1334 POL0.001-0.3340-13.20 
 * 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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