Individual Calculations March 2019
 Toolin, Christopher  Total change: 19.80  Rating chartPersonal card
 10th Annual Southwest Class Championship Fort Worth, Texas USA 2019-02-14
RcRownchangeKK*chgGame
 2347 2170 3.50 9 0.99 20 19.80 
  Hilby, Craig m2442 USA1.0010.832016.60 
  Arribas Lopez, Angel g2454 ESP0.001-0.1620-3.20 
  Yu, Jennifer fwg2313 USA0.5010.19203.80 
  Mulyar, Michael m2388 USA0.5010.28205.60 
  Yim, Sungho 2252 KOR1.0010.612012.20 
  Berczes, David g2479 HUN0.001-0.1420-2.80 
  Zhang, Chao 2267 USA0.5010.13202.60 
  Guo, Arthur m2238 USA0.001-0.4120-8.20 
  Ampie, Mauro f2288 NCA0.001-0.3420-6.80 

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)
 

 

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