Rapid: Individual Calculations December 2017
 Kokoszczynski, Jan  Total change: 20.40  Rating chartPersonal card
 Turniej Niepodleglosci W holdzie zalozycielom II RP gr. A Warszawa POL 2017-11-11
RcRownchangeKK*chgGame
 2039 1984 5.00 9 1.02 20 20.40 
  Basiaga, Sebastian 1635 POL0.001-0.8920-17.80 
  Sokolowski, Marek 1786 POL1.0010.24204.80 
  Cyra, Dariusz 1698 POL1.0010.16203.20 
  Deszczynski, Adam 2297 POL1.0010.862017.20 
  Przedmojski, Rafal 2306 POL0.5010.37207.40 
  Gdanski, Jacek g2384  * POL0.001-0.0820-1.60 
  Kaldus, Adam 2215 POL0.5010.29205.80 
  Adamski, Jan m2205 POL0.001-0.2220-4.40 
  Szewczak, Andrzej 1828 POL1.0010.29205.80 
 * 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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