Rapid: Individual Calculations May 2017
 Wozny, Jan  Total change: -30.80  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 Pegow POL 2017-04-01
RcRownchangeKK*chgGame
 1380 1365 1.00 5 -1.54 20 -30.80 
  Murawski, Eugeniusz 1765  * POL0.001-0.0820-1.60 
  Lukasiewicz, Krzysztof 1765  * POL0.001-0.0820-1.60 
  Weryszko, Mariusz 1185 POL0.001-0.7420-14.80 
  Piechocki, Karol 1172 POL1.0010.25205.00 
  Romejko, Jagoda 1013 POL0.001-0.8920-17.80 
 * 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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