Individual Calculations September 2014
 Yu, Sally  Total change: -10.00  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1913 1953 4.00 8 -0.50 20 -10.00 
  Gaponenko, Inna mwg2353  * UKR0.001-0.0820-1.60 
  Grillon, Charline 1734 MNC0.001-0.7820-15.60 
  Gray, Krishna 1728 JAM1.0010.22204.40 
  Machlik, Edit 1950 NOR1.0010.502010.00 
  James, Ann-Marie wf2095 ENG0.5010.19203.80 
  Omurbekova, Diana 1707 KGZ0.001-0.8120-16.20 
  Timergazi, Layla 1874 NZL0.501-0.1120-2.20 
  Azhar, Puteri Rifqah Fahada 1860 MAS1.0010.37207.40 
 * 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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