Individual Calculations September 2014
 Maroroa, Sue  Total change: -23.20  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2052 2120 4.00 9 -1.16 20 -23.20 
  Pulpan, Oana wf1846 MLT1.0010.17203.40 
  Boric, Elena wm2196 BIH0.001-0.4020-8.00 
  Jose Polanco, Kenia wc1918 DOM1.0010.24204.80 
  Stetsko, Lanita fwm2261 BLR0.001-0.3120-6.20 
  Apaza, Flor 1720  * PER0.501-0.4220-8.40 
  Guo, Emma wm2044 AUS1.0010.40208.00 
  Fuad Kamel Jamaliah, Natalie wm2003 JOR0.501-0.1620-3.20 
  Frisk, Ellinor wf2257 SWE0.001-0.3220-6.40 
  Terao, Juliana Sayumi wm2222 BRA0.001-0.3620-7.20 
 * 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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