Individual Calculations September 2017
 Mike, Patryk  Total change: 16.80  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1653 1864 7.00 9 0.42 40 16.80 
  Podgorski, Maciej 1464  * POL0.001-0.9240-36.80 
  Obrochta, Lena 1464  * POL0.501-0.4240-16.80 
  Juszczak, Milosz 1464  * POL1.0010.08403.20 
  Roszkiewicz, Anna 1505 POL1.0010.10404.00 
  Posluszny, Tomasz 1606 POL1.0010.18407.20 
  Kurcaba, Lukasz 1671 POL1.0010.254010.00 
  Majdziak, Witold 1764 POL1.0010.364014.40 
  Szczesniak, Andrzej 1970 POL1.0010.644025.60 
  Bakalarz, Leszek f1972 POL0.5010.15406.00 
 * 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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