Individual Calculations August 2017
 Kis, Lorand Bela  Total change: -6.60  Rating chartPersonal card
 2017 National Open (U2300) Las Vegas, Nevada USA 2017-06-16
RcRownchangeKK*chgGame
 1968 2062 3.50 6 -0.23 20 -4.60 
  Somalwar, Anaiy 1780 USA1.0010.16203.20 
  Wei, Jeffrey 1978 USA0.501-0.1220-2.40 
  Pan, Kevin 1901 USA1.0010.29205.80 
  Ravuri, Vinesh 1940 USA1.0010.33206.60 
  Balint, Vilmos 2229 HUN0.001-0.2820-5.60 
  Pinisetti, Prateek 1981 USA0.001-0.6120-12.20 

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)
 
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2181 2062 2.00 6 -0.10 20 -2.00 
  Hilby, Craig f2380 USA0.001-0.1320-2.60 
  Kumar, Aravind f2186 USA0.001-0.3320-6.60 
  Giurgiu, Ionatan 1830 ROU0.501-0.2920-5.80 
  Yu, Jennifer R wm2318 USA0.5010.31206.20 
  Subervi, Jonathan 2177 DOM0.001-0.3420-6.80 
  Graif, William 2192 CAN1.0010.682013.60 

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)
 

 

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