Individual Calculations December 2018
 Ynojosa Aponte, Felix Jose  Total change: 23.80  Rating chartPersonal card
 3rd Annual Saint Louis Autumn Invitational - IM Saint Louis, Missouri USA 2018-11-16
RcRownchangeKK*chgGame
 2337 2355 6.00 9 1.28 10 12.80 
  Williams, Justus f2335 USA1.0010.47104.70 
  Hong, Andrew f2368 USA1.0010.52105.20 
  Dordzhieva, Dinara wm2340 RUS0.501-0.0210-0.20 
  Marek, Matyas m2361 CZE0.5010.01100.10 
  Yip, Carissa fwm2318 USA0.001-0.5510-5.50 
  Arjun, Vishnuvardhan m2247 IND1.0010.35103.50 
  Wang, Justin f2409 USA0.5010.08100.80 
  Stearman, Josiah f2309 USA0.501-0.0610-0.60 
  Tsay, Vincent f2342 USA1.0010.48104.80 

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)
 
 2018 Thanksgiving Open Saint Louis, Missouri USA 2018-11-23
RcRownchangeKK*chgGame
 2291 2355 4.50 6 1.10 10 11.00 
  Zheng, Merrick 1955  * USA1.0010.08100.80 
  Swiercz, Dariusz g2636 USA0.001-0.1610-1.60 
  Abud, Claudio 2161 USA1.0010.25102.50 
  Eckert, Doug f2090 USA1.0010.18101.80 
  Grabinsky, Aaron 2363 USA1.0010.51105.10 
  Theodorou, Nikolas m2539 GRE0.5010.24102.40 
 * 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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