Individual Calculations October 2013
 Sarkar, Justin  Total change: 22.00  Rating chartPersonal card
 2013 US Masters Greensboro, North Carolina USA 2013-08-29
RcRownchangeKK*chgGame
 2434 2437 6.50 9 2.03 10 20.30 
  Burgess, Justin B 2149 USA1.0010.16101.60 
  Ramirez, Alejandro g2588 USA0.001-0.3010-3.00 
  Chiang, Jonathan f2165 USA1.0010.17101.70 
  Zenyuk, Iryna cwm2264 USA1.0010.27102.70 
  Shabalov, Alexander g2546 USA1.0010.65106.50 
  Lenderman, Aleksandr g2527 USA0.5010.12101.20 
  Quesada Perez, Y g2636 CUB0.5010.26102.60 
  Meier, Georg g2610 GER0.5010.23102.30 
  Shmelov, Denys K 2417 UKR1.0010.47104.70 

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)
 
 2013 MCC September Open Grand Prix New York, New York USA 2013-09-07
RcRownchangeKK*chgGame
 2138 2433 3.50 4 0.17 10 1.70 
  Miyasaka, Marcus M 2033  * USA1.0010.08100.80 
  Tanenbaum, Zachary 2033  * USA1.0010.08100.80 
  Mena, Carlos E f2310 CUB0.501-0.1710-1.70 
  Privman, Boris f2175 USA1.0010.18101.80 
 * 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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