Blitz: Individual Calculations December 2017
 Zaucha, Dariusz  Total change: 10.20  Rating chartPersonal card
 Grand Prix Krakowskiego Klubu Szachistow - sezon 2017 - turniej 3 Krakow POL 2017-11-24
RcRownchangeKK*chgGame
 1318 1009 1.00 3 0.51 20 10.20 
  Armula, Karol 1409  * POL0.001-0.0820-1.60 
  Tikhonov, Valeri 1409  * RUS0.001-0.0820-1.60 
  Dymek, Andrzej 1135 POL1.0010.672013.40 
 * 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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