Individual Calculations September 2019
 Mike, Patryk  Total change: 17.20  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1592 1840 7.50 9 0.43 40 17.20 
  Jedrzejko, Martyna 1456 POL0.501-0.4140-16.40 
  Goral, Jan 1486 POL1.0010.11404.40 
  Knap, Narcyz 1584 POL0.501-0.3140-12.40 
  Lewandowski, Witold 1542 POL1.0010.15406.00 
  Wrona, Florian 1606 POL1.0010.21408.40 
  Wianecki, Mateusz 1634 POL1.0010.24409.60 
  Zalega, Maciej 1440  * POL0.501-0.4240-16.80 
  Kolodziejski, Piotr 1701 POL1.0010.314012.40 
  Sroka, Janusz 1875 POL1.0010.554022.00 
 * 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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