Individual Calculations December 2018
 Molczan, Jacek  Total change: 42.00  Rating chartPersonal card
 IV DLS Okreg Walbrzyski 2018 Round 1-3 Dolny Slask POL 2018-11-04
RcRownchangeKK*chgGame
 1455 1146 1.50 3 1.05 40 42.00 
  Klepacki, Sebastian 1472 POL1.0010.874034.80 
  Duch, Robert 1546  * CZE0.001-0.0840-3.20 
  Szuber, Dawid 1347 POL0.5010.264010.40 
 * 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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