Individual Calculations August 2012
 Mroziak, Maciej  Total change: 19.05  Rating chartPersonal card
 Karvina Open 2012 Karvina CZE 2012-06-30
RcRownchangeKK*chgGame
 2212 2145 5.00 9 1.27 15 19.05 
  Havelka, Ondrej 1745  * CZE1.0010.08151.20 
  Ivanov, Mikhail g2395 RUS0.5010.31154.65 
  Vysoglad, Petr 2063 CZE0.501-0.1115-1.65 
  Jaworski, Miroslaw m2328 POL0.5010.24153.60 
  Chudinovskikh, Alexander M m2264 RUS1.0010.66159.90 
  Simantsev, Mikhail g2536 UKR0.001-0.0915-1.35 
  Szotek, Josef 2019 CZE1.0010.33154.95 
  Straka, Jozef f2373 SVK0.5010.29154.35 
  Zidek, Vaclav 2185 CZE0.001-0.4415-6.60 
 * 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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