Individual Calculations October 2015
 Dubinski, Mateusz  Total change: -17.00  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 2153 2207 4.00 8 -0.48 20 -9.60 
  Mechlinski, Jakub 1807  * POL1.0010.08201.60 
  Zolnierowicz, Krzysztof m2043 POL1.0010.28205.60 
  Kowalczyk, Pawel 2352 POL0.001-0.3120-6.20 
  Panas, Pawel 2100 POL1.0010.35207.00 
  Nasuta, Grzegorz f2372 POL0.5010.22204.40 
  Antoniewski, Rafal g2531 POL0.001-0.1320-2.60 
  Pultorak, Jan 2126 POL0.001-0.6120-12.20 
  Bajkowski, Marcin 1892 POL0.501-0.3620-7.20 
 * 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)
 
 DMP - II Liga 2015 Jastrzebia Gora POL 2015-09-05
RcRownchangeKK*chgGame
 2098 2207 3.50 6 -0.37 20 -7.40 
  Kaim, Piotr 2195 POL0.501-0.0220-0.40 
  Dowgird, Filip 2208 POL1.0010.502010.00 
  Dudys, Jakub 2115 POL0.501-0.1320-2.60 
  Konieczynski, Piotr 1975 POL0.501-0.2920-5.80 
  Flis, Pawel 2017 POL1.0010.25205.00 
  Pietocha, Pawel 2077 POL0.001-0.6820-13.60 

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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