Individual Calculations September 2013
 Lotz, Kolja Alecsander  Total change: -33.30  Rating chartPersonal card
 Olomouc Chess Summer 2013 - C - FIDE open Olomouc CZE 2013-08-01
RcRownchangeKK*chgGame
 1801 1730 1.50 6 -1.11 30 -33.30 
  Zakharchenko, Arnold m2130  * UKR0.001-0.0830-2.40 
  Seidl, Antonin 2018 CZE0.001-0.1630-4.80 
  Glacner, Karel 1583 CZE0.501-0.2030-6.00 
  Havelka, Jiri 1479 CZE0.501-0.3130-9.30 
  Kazmierczak, Ewa 1574 POL0.501-0.2130-6.30 
  Mammadova, Narmin 2021 AZE0.001-0.1530-4.50 
 * 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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