Individual Calculations March 2013
 Jobda, Rafal  Total change: 37.20  Rating chartPersonal card
 XXIII Miêdzynarodowy Turniej Szachowy -O Puchar Gor Opawskich Pokrzywna POL 2013-02-09
RcRownchangeKK*chgGame
 1818 1510 4.00 9 2.48 15 37.20 
  Ulrych, Wojciech 1910  * POL1.0010.921513.80 
  Zielinski, Andrzej 1871 POL1.0010.901513.50 
  Siekaniec, Jan 1910  * POL0.001-0.0815-1.20 
  Dzierzak, Radoslaw 1910  * POL0.001-0.0815-1.20 
  Fronczak, Sebastian 1811 POL0.001-0.1515-2.25 
  Nowak, Maciej 1910  * POL0.001-0.0815-1.20 
  Rak, Maciej 1365 POL1.0010.31154.65 
  Gandziarowski, Jan 1781 POL1.0010.831512.45 
  Gromada, Andrzej 1894 POL0.001-0.0915-1.35 
 * 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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