Individual Calculations February 2014
 Santarius, Erik  Total change: -1.35  Rating chartPersonal card
 2014 Bay Area International Santa Clara, California USA 2014-01-02
RcRownchangeKK*chgGame
 2326 2343 4.50 9 -0.09 15 -1.35 
  Anderson, Michael 1943  * USA0.501-0.4215-6.30 
  Wang, Michael 2040 USA1.0010.14152.10 
  Roiz, Michael g2614 ISR0.5010.33154.95 
  Yang, Darwin m2463 USA0.001-0.3415-5.10 
  Porper, Edward m2446 CAN1.0010.64159.60 
  Rui, Gao g2454 CHN0.001-0.3515-5.25 
  Viswanadha, Kesav 2153 USA1.0010.25153.75 
  Hernandez, Holden g2548 USA0.5010.26153.90 
  Gurevich, Daniel 2272 USA0.001-0.6015-9.00 
 * 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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