Individual Calculations November 2013
 Friedel, Joshua E  Total change: -11.30  Rating chartPersonal card
 3rd annual Fall International Chess Festival Dearborn, Michigan USA 2013-10-23
RcRownchangeKK*chgGame
 2347 2498 5.00 9 -1.13 10 -11.30 
  Song, Edward 2176 USA0.501-0.3710-3.70 
  Zhang, Yuanchen 2106 CAN1.0010.08100.80 
  Kekelidze, Mikheil g2463 GEO0.501-0.0510-0.50 
  Abrahamyan, Tatev wg2350 USA0.501-0.2010-2.00 
  Panjwani, Raja m2422 CAN0.001-0.6010-6.00 
  Betaneli, Alexander f2245 USA1.0010.19101.90 
  Finegold, Benjamin P g2482 USA0.501-0.0210-0.20 
  Cornejo, Max m2385 PER1.0010.35103.50 
  Molner, Mackenzie S m2493 USA0.001-0.5110-5.10 

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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