Individual Calculations December 2016
 Kabacinski, Krzysztof  Total change: -43.20  Rating chartPersonal card
 II IGRZYSKA SZKOLNE - Open A Drzonkow POL 2016-10-25
RcRownchangeKK*chgGame
 1457 1534 2.50 6 -1.08 40 -43.20 
  Kowalski, Kacper 1147 POL1.0010.09403.60 
  Luczak, Filip 1822 POL0.001-0.1640-6.40 
  Tadych, Szymon 1316 POL0.501-0.2840-11.20 
  Lis, Mateusz 1934  * POL0.001-0.0840-3.20 
  Bugaj, Hanna 1334 POL1.0010.24409.60 
  Zalucka, Emilia 1187 POL0.001-0.8940-35.60 
 * 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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