Individual Calculations November 2013
 Tang, Andrew  Total change: 45.30  Rating chartPersonal card
 2013 Spice Cup Open Clayton, Missouri USA 2013-10-15
RcRownchangeKK*chgGame
 2338 2174 4.50 9 1.81 15 27.15 
  Gerzhoy, Leonid m2478 CAN0.5010.36155.40 
  Rakhmanov, Aleksandr g2574  * RUS1.0010.921513.80 
  Banawa, Joel f2367 USA0.001-0.2515-3.75 
  Rodriguez, Eric f2307 USA0.001-0.3215-4.80 
  Reis, Renan f2266 BRA1.0010.63159.45 
  Sevian, Samuel f2393 USA0.001-0.2215-3.30 
  Eckert, Doug f2247 USA0.001-0.4015-6.00 
  Agrest, Inna wm2154 SWE1.0010.47157.05 
  Gurevich, Daniel 2258 USA1.0010.62159.30 
 * 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)
 
 3rd annual Fall International Chess Festival Dearborn, Michigan USA 2013-10-23
RcRownchangeKK*chgGame
 2281 2174 4.50 9 1.21 15 18.15 
  Molner, Mackenzie S m2493 USA0.001-0.1315-1.95 
  Kiewra, Keaton m2404 USA0.001-0.2115-3.15 
  Orlova, Yelizaveta wc1942 CAN1.0010.21153.15 
  Nemcova, Katerina wg2304 USA0.5010.18152.70 
  Salazar, Aura Cristina wm2264 COL1.0010.62159.30 
  Abrahamyan, Tatev wg2350 USA1.0010.731510.95 
  Panjwani, Raja m2422 CAN0.001-0.1915-2.85 
  Shetty, Atulya f2359 USA0.001-0.2615-3.90 
  Patel, Advait 1993 USA1.0010.26153.90 

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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