Rapid: Individual Calculations May 2014
 Kozaczuk, Witold  Total change: -55.60  Rating chartPersonal card
 II Szachowy Turniej Przyja¼ni Polsko-Wêgierskiej Grupa Open Katowice POL 2014-03-29
RcRownchangeKK*chgGame
 1797 1977 3.00 8 -2.78 20 -55.60 
  Olszewski, Michal g2377  * POL0.001-0.0820-1.60 
  Merci, Andrzej 1724 POL0.501-0.3120-6.20 
  Polok, Robert 1723 POL0.501-0.3120-6.20 
  Havryshkevich, Anna-Maria 1640 UKR0.001-0.8820-17.60 
  Szmidt, Wojciech 1596 POL1.0010.09201.80 
  Wirtek, Jerzy 1720 POL1.0010.18203.60 
  Korcz, Daniel 1777 POL0.001-0.7620-15.20 
  Bilczewski, Kacper 1822 POL0.001-0.7120-14.20 
 * 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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