Individual Calculations September 2011
 Czech, Mieczyslaw  Total change: -19.95  Rating chartPersonal card
 XVIII Miedzynarodowy Turniej Szachowy w Kowalewie Pomorskim - B Kowalewo Pomorskie POL 2011-07-04
RcRownchangeKK*chgGame
 1686 1967 4.50 7 -1.33 15 -19.95 
  Pham, Juliusz 1638 POL1.0010.12151.80 
  Chmielewska, Joanna 1724 POL0.501-0.3015-4.50 
  Hrynkiewicz, Jakub 1676 POL1.0010.15152.25 
  Siergiej, Izabela 1761 POL0.501-0.2615-3.90 
  Jasnikowska, Daria 1755 POL0.501-0.2715-4.05 
  Janik, Igor 1617 POL0.501-0.3915-5.85 
  Moszczenski, Milosz 1631 POL0.501-0.3815-5.70 

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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