Individual Calculations July 2010
 Mandizha, Farai  Total change: 48.30  Rating chartPersonal card
 19th Annual Chicago Open Wheeling, Illinois USA 2010-05-27
RcRownchangeKK*chgGame
 2355 2315 4.50 8 0.84 15 12.60 
  Vayserberg, Tatiana 2061 USA1.0010.19152.85 
  Van Wely, Loek g2653 NED0.001-0.1215-1.80 
  Vibbert, Sean 2098 USA1.0010.22153.30 
  Stamnov, Aleksandar f2190 MKD1.0010.33154.95 
  Sedlak, Nikola g2567 SRB0.001-0.1915-2.85 
  Gerzhoy, Leonid m2469 CAN0.5010.21153.15 
  Finegold, Benjamin g2539 USA0.5010.28154.20 
  Sharma, Arun 2261 USA0.501-0.0815-1.20 

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)
 
 3rd Ney York International New York, New York USA 2010-06-18
RcRownchangeKK*chgGame
 2559 2315 4.00 8 2.38 15 35.70 
  Paragua, Mark C g2497 PHI0.5010.24153.60 
  Shabalov, Alexander g2585 USA1.0010.831512.45 
  Ganguly, Surya S g2672 IND1.0010.891513.35 
  Ehlvest, Jaan g2591 USA0.001-0.1715-2.55 
  Kidambi, Sundarajan g2520 IND0.5010.26153.90 
  Ippolito, Dean J m2480 USA0.5010.22153.30 
  Babaev, Rashad g2534 AZE0.5010.28154.20 
  Hess, Robert L g2590 USA0.001-0.1715-2.55 

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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