Individual Calculations November 2013
 Ewing, Gabriel  Total change: 21.30  Rating chartPersonal card
 3rd annual Fall International Chess Festival Dearborn, Michigan USA 2013-10-23
RcRownchangeKK*chgGame
 2241 2001 2.50 8 0.71 30 21.30 
  Kiewra, Keaton m2401  * USA1.0010.923027.60 
  Molner, Mackenzie S m2401  * USA0.001-0.0830-2.40 
  Shetty, Atulya f2359 USA0.001-0.1030-3.00 
  Langer, Michael f2238 USA0.001-0.2030-6.00 
  Amarasinghe, Prashantha N 2111 SRI0.001-0.3530-10.50 
  Stuart, Zach 2003 USA1.0010.503015.00 
  Chevannes, Sabrina wf2206 ENG0.5010.26307.80 
  Liang, Awonder f2207 USA0.001-0.2430-7.20 
 * 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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