Individual Calculations February 2016
 Velikanov, Alexander  Total change: 31.20  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2404 2324 5.00 9 1.56 20 31.20 
  Kakumanu, Kautil 1924  * IND1.0010.08201.60 
  Yang, Darwin m2473 USA1.0010.702014.00 
  Li, Ruifeng m2460 USA0.001-0.3220-6.40 
  Kiewra, Keaton F m2444 USA1.0010.662013.20 
  Batchuluun, Tsegmed g2457 MGL0.5010.18203.60 
  Sheng, Joshua f2423 USA1.0010.642012.80 
  Wang, Chen m2530 CHN0.5010.26205.20 
  Bai, Jinshi g2502 CHN0.001-0.2720-5.40 
  Checa, Nicolas D f2419 USA0.001-0.3720-7.40 
 * 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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