Individual Calculations November 2017
 Ruiz Castillo, Joshua Daniel  Total change: 6.00  Rating chartPersonal card
 2017 Texas Collegiate Superfinals Brownsville, Texas USA 2017-10-21
RcRownchangeKK*chgGame
 2376 2379 2.50 4 0.60 10 6.00 
  Vorontsov, Pavlo m2522 UKR0.001-0.3110-3.10 
  Kadric, Denis g2500 BIH1.0010.66106.60 
  Munoz, Claudia wc1979  * USA1.0010.08100.80 
  Preotu, Razvan g2502 CAN0.5010.17101.70 
 * 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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