Individual Calculations September 2016
 Ke, Ivan  Total change: 9.60  Rating chartPersonal card
 2016 Peoples Tournament Berkeley, California USA 2016-07-29
RcRownchangeKK*chgGame
 1820 2012 1.50 4 -1.38 40 -55.20 
  Patel, Anuj 1827 USA0.001-0.7440-29.60 
  Kondakov, Adrian 1612  * USA1.0010.08403.20 
  Kolay, Alex 1772 USA0.501-0.3040-12.00 
  O Connor, Derek 2070 USA0.001-0.4240-16.80 
 * 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)
 
 21st Annual Pacific Coast Open Ontario, California USA 2016-08-12
RcRownchangeKK*chgGame
 2197 2092 3.50 5 1.62 40 64.80 
  Desousa, Brian 1982 USA1.0010.354014.00 
  Sevillano, Enrico g2458 USA0.001-0.1040-4.00 
  Mousseri, Daniel 2203 USA1.0010.654026.00 
  Marchand, Francois f2204 FRA1.0010.654026.00 
  Korba, Nicky 2139 USA0.5010.07402.80 

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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