Individual Calculations September 2016
 Szczesniak, Andrzej  Total change: -28.20  Rating chartPersonal card
 52. MFSz im. Akiby Rubinsteina - OPEN C Polanica-Zdroj POL 2016-08-20
RcRownchangeKK*chgGame
 1628 1971 6.50 9 -1.41 20 -28.20 
  Maslankowski, Maciej 1571  * POL0.501-0.4220-8.40 
  Skurniak, Szymon 1571  * POL1.0010.08201.60 
  Majewski, Piotr 1626 POL0.501-0.3920-7.80 
  Czarniecka, Aleksandra 1634 POL0.001-0.8820-17.60 
  Drobka, Marcin 1571  * POL1.0010.08201.60 
  Borkowska, Zuzanna 1621  * POL1.0010.11202.20 
  Rycyk, Radoslaw 1711 POL0.501-0.3220-6.40 
  Sypien, Natan 1571  * POL1.0010.08201.60 
  Gajzner, Ryszard 1779 POL1.0010.25205.00 
 * 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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