Individual Calculations August 2016
 Taghizadeh, Rayan  Total change: 127.60  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2416 2192 4.50 9 2.46 40 98.40 
  Burke, John M m2584 USA0.5010.424016.80 
  Ghaem Maghami, Ehsan g2551 IRI1.0010.904036.00 
  Korley, Kassa m2397 DEN0.5010.264010.40 
  Machin Rivera, Mark m2377 PUR0.5010.24409.60 
  Mandizha, Farai m2368 ZIM0.5010.23409.20 
  Tarhon, Brian f2308 ENG1.0010.664026.40 
  Ostrovskiy, Aleksandr A m2390 USA0.5010.264010.40 
  Tang, Andrew m2416 USA0.001-0.2240-8.80 
  Vibbert, Sean f2350 USA0.001-0.2940-11.60 

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)
 
 10th Annual Philadelphia International Philadelphia, Pennsylvania USA 2016-07-05
RcRownchangeKK*chgGame
 2249 2182 4.50 9 0.73 40 29.20 
  Bachmann, Axel g2582  * PAR0.001-0.0840-3.20 
  Nieto, Manuel Valerio Waldo 1994 COL1.0010.264010.40 
  Aldama Degurnay, Dionisio m2391 MEX0.5010.274010.80 
  Viswanadha, Kesav m2357 USA0.001-0.2740-10.80 
  Perez-Billinghurst, Ricardo 2117 USA1.0010.414016.40 
  Zhang, Yuanchen f2281 CAN0.001-0.3640-14.40 
  Nieto, Guillermo Luigui Ubaldo 1894 COL1.0010.16406.40 
  Zhou, Guijue wm2238 CHN1.0010.584023.20 
  Yang, Kaiqi m2387 CHN0.001-0.2440-9.60 
 * 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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