Individual Calculations June 2014
 Krezolek, Mateusz  Total change: 4.20  Rating chartPersonal card
 III liga juniorów - Ma³opolska Krakow POL 2014-03-21
RcRownchangeKK*chgGame
 1393 1109 0.50 2 0.14 30 4.20 
  Pietrzak, Tomasz 1277 POL0.5010.22306.60 
  Pniaczek, Marek 1509  * POL0.001-0.0830-2.40 
 * 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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