Individual Calculations September 2009
 Waruga, Michal  Total change: 22.20  Rating chartPersonal card
 V Miêdzynarodowy Integracyjny Turniej Szachowy Pszczyna Pszczyna POL 2009-07-14
RcRownchangeKK*chgGame
 2126 1882 3.00 7 1.48 15 22.20 
  Gola, Karol 2195 POL0.001-0.1415-2.10 
  Szusterowski, Radoslaw 1969 POL0.001-0.3815-5.70 
  Pipala, Janusz 1977 POL1.0010.63159.45 
  Wesolowska, Hanna wf2044 POL1.0010.711510.65 
  Seifert, Henryk f2235 POL1.0010.891513.35 
  Walach, Marcin f2282  * POL0.001-0.0815-1.20 
  Osipow, Nikolaj 2179 POL0.001-0.1515-2.25 
 * 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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