Individual Calculations September 2014
 Graczyk, Damian  Total change: -24.40  Rating chartPersonal card
 50. Rubinsteins Memorial Open B Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 2030 2055 3.00 8 -1.22 20 -24.40 
  Kucharska, Honorata 1729 POL1.0010.13202.60 
  Tomczak, Mikolaj 2158 POL1.0010.642012.80 
  Sriram, Jha g2390 IND0.001-0.1220-2.40 
  Furman, Boris f2229 RUS0.5010.23204.60 
  Banasik, Krzysztof 2275 POL0.001-0.2220-4.40 
  Sanz Wawer, Daniel 1788 ESP0.001-0.8220-16.40 
  Nowak, Kamil 1841 POL0.501-0.2720-5.40 
  Fukowski, Pawel 1826 POL0.001-0.7920-15.80 

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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