Individual Calculations October 2014
 Kubiak, Aleksandra  Total change: -26.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Szkol Podstawowych - klasy IV-VI Dabki POL 2014-08-20
RcRownchangeKK*chgGame
 1319 1168 0.00 4 -1.25 40 -50.00 
  Szulc, Patrycja 1383 POL0.001-0.2340-9.20 
  Bogut, Maksymilian 1451 POL0.001-0.1640-6.40 
  Waligora, Julia 1271 POL0.001-0.3640-14.40 
  Partyka, Justyna 1171 POL0.001-0.5040-20.00 

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)
 
 Mistrzostwa Makroregionalne WP - ZP - Grupa D13 Zerkow POL 2014-09-19
RcRownchangeKK*chgGame
 1360 1168 2.00 5 0.58 40 23.20 
  Maruszczak, Hanna 1136 POL1.0010.464018.40 
  Kostecka, Marika 1568  * POL1.0010.924036.80 
  Szelag, Zuzanna 1482 POL0.001-0.1440-5.60 
  Trembowiecka-Wysota, Aleksandra 1423 POL0.001-0.1940-7.60 
  Waligora, Julia 1192 POL0.001-0.4740-18.80 
 * 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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