Individual Calculations May 2015
 Fiedorek, Michal  Total change: 7.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy C-12 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1523 1497 4.50 9 0.19 40 7.60 
  Szczurek, Krzysztof 1897  * POL0.001-0.0840-3.20 
  Kopec, Norbert 1415 POL0.501-0.1140-4.40 
  Dixa, Oskar 1501 POL0.001-0.4940-19.60 
  Dolata, Marcin 1438 POL1.0010.424016.80 
  Jagura, Gabriel 1331 POL0.501-0.2240-8.80 
  Kutylo, Konrad 1287 POL1.0010.23409.20 
  Manka, Mateusz 1769 POL0.001-0.1740-6.80 
  Wolaniecki, Patryk 1612 POL1.0010.664026.40 
  Bujalski, Mateusz 1460 POL0.501-0.0540-2.00 
 * 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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