Individual Calculations February 2017
 Bayaraa, Chinguun  Total change: -42.40  Rating chartPersonal card
 2017 New Year Open Championship San Jose, California USA 2017-01-06
RcRownchangeKK*chgGame
 1917 2030 2.50 5 -0.64 40 -25.60 
  Foisor, Sabina wg2270 USA0.001-0.2040-8.00 
  Maruvada, Shaunak 1784 USA1.0010.19407.60 
  Ke, Ivan 2058 USA0.001-0.4640-18.40 
  Kim, Isaiah 1818 USA0.501-0.2740-10.80 
  Viswanathan, Arul 1657 USA1.0010.10404.00 

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)
 
 8th Annual Golden State Open Concord, California USA 2017-01-13
RcRownchangeKK*chgGame
 2041 2030 3.00 7 -0.42 40 -16.80 
  Moradiabadi, Elshan g2430  * FID0.001-0.0840-3.20 
  Timofeyev, Valeriy 1915 USA1.0010.344013.60 
  Wang, Michael 2172 USA0.001-0.3140-12.40 
  Maiti, Milind 1711 USA1.0010.13405.20 
  Richter, Paul 2172 USA0.001-0.3140-12.40 
  Palusa, Maurya 1735 USA1.0010.15406.00 
  Aigner, Michael 2150 USA0.001-0.3440-13.60 
 * 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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