Individual Calculations August 2013
 Holt, Conrad  Total change: 8.60  Rating chartPersonal card
 DC International Arlington, Virginia USA 2013-06-27
RcRownchangeKK*chgGame
 2385 2531 6.50 9 0.39 10 3.90 
  Yuvarajan, Prathiba wm2189 IND1.0010.12101.20 
  Wang, Kevin 2282 USA1.0010.19101.90 
  Bodek, Michael H f2339 USA1.0010.25102.50 
  Enkhbat, Tegshsuren m2426 USA0.001-0.6410-6.40 
  Liou, Yian f2385 USA0.501-0.2010-2.00 
  Ni, Viktorija wm2228 USA1.0010.14101.40 
  Kaidanov, Gregory g2577 USA1.0010.56105.60 
  Negi, Parimarjan g2634 IND0.5010.14101.40 
  Cheng, Bindi m2406 CAN0.501-0.1710-1.70 

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)
 
 41st Annual World Open - Open Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2383 2531 6.50 9 0.47 10 4.70 
  Salej, Jorge 2131  * COL1.0010.08100.80 
  Rahman, Md Taibur f2301 BAN0.001-0.7910-7.90 
  Maldonado, Oscar L 2194 USA1.0010.12101.20 
  Mandizha, Farai m2390 ZIM0.501-0.1910-1.90 
  Thavandiran, Shiyam f2338 CAN1.0010.25102.50 
  Shen, Arthur f2270 USA1.0010.18101.80 
  Shankland, Sam g2601 USA0.5010.10101.00 
  Izoria, Zviad g2591 USA1.0010.58105.80 
  Yuniesky, Quesada g2631 CUB0.5010.14101.40 
 * 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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