Individual Calculations March 2012
 Trofimiuk, Tomasz  Total change: 14.70  Rating chartPersonal card
 Champ Bialystok 2012 U-20 Bialystok POL 2012-01-23
RcRownchangeKK*chgGame
 1699 1575 3.50 7 0.98 15 14.70 
  Daciuk, Jaroslaw 1627 POL1.0010.57158.55 
  Gorbacz, Filip 1691 POL0.001-0.3415-5.10 
  Zochowski, Kacper 1975  * POL0.001-0.0815-1.20 
  Borawski, Jakub 1921 POL0.5010.39155.85 
  Burakowska, Gabriela 1554 POL0.001-0.5315-7.95 
  Rudnik, Anna 1586 POL1.0010.52157.80 
  Kozaczynska, Aleksandra 1541 POL1.0010.45156.75 
 * 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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