Individual Calculations September 2014
 Karpinski, Andrzej  Total change: -46.00  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1525 1742 4.50 9 -2.30 20 -46.00 
  Szydelko, Michal 1347 POL0.501-0.4220-8.40 
  Skiba, Aleksandra 1342  * POL1.0010.08201.60 
  Szolc, Grzegorz 1883 POL0.001-0.3120-6.20 
  Humin, Julia 1516 POL0.001-0.7920-15.80 
  Horala, Grzegorz 1505 POL1.0010.20204.00 
  Mike, Patryk 1541 POL0.501-0.2620-5.20 
  Kosinski, Bartosz 1521 POL1.0010.22204.40 
  Mietkiewicz, Jacek 1564 POL0.501-0.2320-4.60 
  Suder, Jakub 1507 POL0.001-0.7920-15.80 
 * 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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