Individual Calculations March 2011
 Lahaye, Rick  Total change: 3.60  Rating chartPersonal card
 2011 Hart House Reading Week Open Toronto, Ontario CAN 2011-02-19
 2246 2364 4.00 6 0.24 15 3.60 
  Egorov, Mikhail 2033 CAN1.0010.12151.80 
  Wu, Kevin 1964  * CAN1.0010.08151.20 
  Cheng, Bindi f2376 CAN1.0010.52157.80 
  Sambuev, Bator g2517 CAN0.5010.20153.00 
  Calugar, Arthur 2173 CAN0.501-0.2515-3.75 
  Noritsyn, Nikolay m2413 CAN0.001-0.4315-6.45 
 * 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)


« go back

Share this page

   facebook    twitter    gplus
©  World Chess Federation    |  Contact us:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office