Individual Calculations September 2011
 Romanenko, Vladimir  Total change: 17.00  Rating chartPersonal card
 8th Annual Philadelphia International Philadelphia, Pennsylvania USA 2011-06-25
RcRownchangeKK*chgGame
 2335 2467 5.00 9 -0.98 10 -9.80 
  Pabon, Tony 2067  * USA1.0010.08100.80 
  Piasetski, Leon D m2301 CAN1.0010.28102.80 
  Melekhina, Alisa fwm2304 USA0.501-0.2210-2.20 
  Bartell, Thomas f2352 USA1.0010.34103.40 
  Gerzhoy, Leonid m2496 CAN0.001-0.4610-4.60 
  Adu, Oladapo O m2295 NGR0.501-0.2310-2.30 
  Rasch, Holger f2287 GER0.501-0.2410-2.40 
  Lenderman, Aleksandr g2548 USA0.5010.11101.10 
  Garcia, Gildardo J g2367 COL0.001-0.6410-6.40 
 * 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)
 
 2011 Manhattan Open - Open Section New York, New York USA 2011-08-17
RcRownchangeKK*chgGame
 2467 2454 7.00 9 2.68 10 26.80 
  Williams, Alan P 2230 USA1.0010.22102.20 
  Schut, Lisa wm2304 NED1.0010.30103.00 
  Kleiman, Jake m2375 USA1.0010.39103.90 
  Gustafsson, Jan g2634 GER0.5010.24102.40 
  Stripunsky, Alexander g2568 USA1.0010.66106.60 
  Shabalov, Alexander g2577 USA0.5010.17101.70 
  Zhao, Parker B 2382 USA1.0010.40104.00 
  Kudrin, Sergey g2547 USA0.5010.13101.30 
  Kacheishvili, Giorgi g2582 GEO0.5010.17101.70 

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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