Individual Calculations September 2015
 Azarov, Sergei  Total change: -11.20  Rating chartPersonal card
 5th Annual Potomac Open Rockville, Maryland USA 2015-07-31
RcRownchangeKK*chgGame
 2286 2618 1.50 3 -1.10 10 -11.00 
  Sheng, Joshua 2218  * USA0.001-0.9210-9.20 
  Zimmer, Ralph f2230 USA1.0010.09100.90 
  Sarkar, Justin m2410 USA0.501-0.2710-2.70 
 * 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)
 
 4th Annual Washington International - Section A Rockville, Maryland USA 2015-08-08
RcRownchangeKK*chgGame
 2469 2602 6.00 9 -0.02 10 -0.20 
  Zhang, Yuanchen f2314 CAN1.0010.16101.60 
  Viswanadha, Kesav m2366 USA0.501-0.3010-3.00 
  Gauri, Shankar f2365 IND1.0010.20102.00 
  Steingrimsson, Hedinn g2550 ISL1.0010.43104.30 
  Kamsky, Gata g2670 USA0.5010.09100.90 
  Arun Prasad, S. g2503 IND0.501-0.1410-1.40 
  Sevian, Samuel g2553 USA0.501-0.0710-0.70 
  Li, Ruifeng f2408 USA0.501-0.2510-2.50 
  Chandra, Akshat m2496 USA0.501-0.1410-1.40 

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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