Individual Calculations November 2013
 Salazar, Aura Cristina  Total change: -57.15  Rating chartPersonal card
 2013 US Class Championship Houston, Texas USA 2013-09-27
RcRownchangeKK*chgGame
 2198 2264 1.00 4 -1.27 15 -19.05 
  Chirila, Ioan Cristian g2517 ROU0.001-0.1915-2.85 
  Rajpathak, Tanmay 2044 IND0.001-0.7815-11.70 
  Obili, Abhishek 1892 USA1.0010.10151.50 
  Getz, Alec f2340 USA0.001-0.4015-6.00 

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)
 
 3rd annual Fall International Chess Festival Dearborn, Michigan USA 2013-10-23
RcRownchangeKK*chgGame
 2175 2264 3.00 9 -2.54 15 -38.10 
  Macieja, Bartlomiej g2596 POL0.001-0.1215-1.80 
  Bowersock, Michael 2116 USA0.501-0.2015-3.00 
  Zhang, Yuanchen 2106 CAN1.0010.29154.35 
  Gareev, Timur g2664  * USA0.001-0.0815-1.20 
  Tang, Andrew 2174 USA0.001-0.6215-9.30 
  Lastra, Ricardo 2111 FID0.001-0.7015-10.50 
  Stuart, Zach 2003 USA0.501-0.3215-4.80 
  Nguyen, Tan f1864  * USA0.001-0.9215-13.80 
  Orlova, Yelizaveta wc1942 CAN1.0010.13151.95 
 * 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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