Individual Calculations December 2016
 Cwiek, Stefan  Total change: 19.20  Rating chartPersonal card
 II IGRZYSKA SZKOLNE - Open A Drzonkow POL 2016-10-25
RcRownchangeKK*chgGame
 1323 1193 3.00 7 0.48 40 19.20 
  Majdanski, Maksymilian 1593  * POL0.001-0.0840-3.20 
  Wozniak, Paulina 1059 POL1.0010.324012.80 
  Furtak, Joanna 1564 POL0.001-0.1040-4.00 
  Mucha, Marta 1456 POL0.001-0.1840-7.20 
  Sobieraj, Wiktoria 1110 POL0.501-0.1140-4.40 
  Kowalski, Kacper 1147 POL1.0010.444017.60 
  Bugaj, Hanna 1334 POL0.5010.19407.60 
 * 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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