Individual Calculations August 2013
 Viswanadha, Kesav  Total change: -13.05  Rating chartPersonal card
 DC International Arlington, Virginia USA 2013-06-27
RcRownchangeKK*chgGame
 2182 2177 4.50 9 0.06 15 0.90 
  Bodek, Michael H f2339 USA0.001-0.2915-4.35 
  Moazami, Amir 1951 USA1.0010.21153.15 
  Kaufman, Ray m2350 USA0.001-0.2715-4.05 
  Obiamiwe, Paul 1987 NGR1.0010.25153.75 
  Cao, Alvin 1973 USA1.0010.24153.60 
  Akylbekov, Nasir 2320 KGZ0.5010.19152.85 
  Mandizha, Farai m2390 ZIM0.001-0.2315-3.45 
  Aaron, Deepak 2252 USA0.001-0.4015-6.00 
  Patil, Anuprita A wf2075 IND1.0010.36155.40 

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)
 
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2098 2177 4.00 8 -0.80 15 -12.00 
  Moorthy, Srinivas Ramanuja 1933 USA0.501-0.3015-4.50 
  Weatherspoon, Kyler Jackson 1996 USA0.001-0.7415-11.10 
  Zheng, Andrew 2088 USA1.0010.38155.70 
  Young, Angelo m2322 PHI0.001-0.3115-4.65 
  Bouzoukis, Charles 2141 USA1.0010.45156.75 
  Samuelson, Andrew N 2207 USA0.001-0.4615-6.90 
  Abe, Mahiro 1953 JPN1.0010.22153.30 
  Kats, Alena wf2147 USA0.501-0.0415-0.60 

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)
 
 18th Annual Pacific Coast Open Agoura Hills, California USA 2013-07-18
RcRownchangeKK*chgGame
 2137 2147 2.50 5 -0.13 15 -1.95 
  Yim, Tony 2080 USA0.501-0.0915-1.35 
  Mousseri, Daniel Youseff 2021 USA0.501-0.1715-2.55 
  Matikozyan, Andrannik m2470 ARM0.001-0.1315-1.95 
  Korba, Nicky 1998 USA1.0010.30154.50 
  Lee, Nathan 2116 USA0.501-0.0415-0.60 

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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