Individual Calculations May 2015
 Wierzbicki, Michal  Total change: 38.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy C-14 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1778 1687 4.50 9 0.96 40 38.40 
  Woloch, Oskar 2087  * POL0.001-0.0840-3.20 
  Gozdzicki, Maciej 1443 POL1.0010.20408.00 
  Ochowicz, Jakub 1927 POL1.0010.804032.00 
  Sernecki, Franciszek 1998 POL0.001-0.1440-5.60 
  Kubiak, Jakub 1753 POL0.5010.09403.60 
  Gaj, Szymon 1884 POL1.0010.754030.00 
  Leskiewicz, Ignacy 1692 POL0.5010.01400.40 
  Miszkielo, Bartosz 1823 POL0.001-0.3240-12.80 
  Banach, Jakub 1392 POL0.501-0.3540-14.00 
 * 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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