Individual Calculations December 2017
 Sarkar, Justin  Total change: -2.70  Rating chartPersonal card
 2017 UTDallas Fall FIDE Open Dallas, Texas USA 2017-11-17
RcRownchangeKK*chgGame
 2376 2354 3.50 9 -0.72 10 -7.20 
  Kadric, Denis g2505 BIH0.5010.20102.00 
  Ider, Borya m2515 FRA0.001-0.2910-2.90 
  Capocyan, Sam 2150 USA1.0010.24102.40 
  Preotu, Razvan g2497 CAN0.001-0.3110-3.10 
  Raznikov, Danny g2488 ISR0.001-0.3210-3.20 
  Tsay, Vincent f2221 USA1.0010.32103.20 
  Danelia, Mariam wm2153 GEO1.0010.24102.40 
  Wheeler, Cameron m2391 USA0.001-0.4510-4.50 
  Hernandez Carmenate, Holden g2462 USA0.001-0.3510-3.50 

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)
 
 48th Annual National Chess Congress Philadelphia, Pennsylvania USA 2017-11-24
RcRownchangeKK*chgGame
 2273 2354 4.00 6 0.45 10 4.50 
  Senthilkumar, Pranav c1980 USA1.0010.10101.00 
  Zhou, Liran c2155 USA1.0010.24102.40 
  Guo, Arthur f2219 USA0.501-0.1810-1.80 
  Jacobson, Aaron f2284 USA1.0010.40104.00 
  Moradiabadi, Elshan g2521 USA0.5010.22102.20 
  Ivanov, Alexander g2477 USA0.001-0.3310-3.30 

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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