Individual Calculations September 2017
 Kalkowski, Igor  Total change: 98.00  Rating chartPersonal card
 SZCZYRK FIDE OPEN Szczyrk POL 2017-07-22
RcRownchangeKK*chgGame
 1500 1386 5.00 7 2.45 40 98.00 
  Wasik, Roman 1536 POL1.0010.704028.00 
  Seemann, Jakub 1339 POL0.001-0.5740-22.80 
  Kania, Dominik 1397 POL1.0010.524020.80 
  Sulkowski, Dawid 1511 POL1.0010.674026.80 
  Szemplinski, Jerzy 1414 POL1.0010.544021.60 
  Banasik, Henryk 1786  * POL0.001-0.0840-3.20 
  Czernecki, Andrzej 1514 POL1.0010.674026.80 
 * 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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