Individual Calculations September 2011
 Krush, Irina  Total change: -14.20  Rating chartPersonal card
 39th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2318 2469 5.50 9 -0.61 10 -6.10 
  Bodek, Michael H 2180 USA0.501-0.3410-3.40 
  Liu, Bingjie 2069  * USA1.0010.08100.80 
  Kudrin, Sergey g2543 USA0.001-0.4010-4.00 
  Wang, Kevin 2186 USA0.501-0.3410-3.40 
  Rasch, Holger f2287 GER0.501-0.2410-2.40 
  Troff, Kayden W 2255 USA1.0010.23102.30 
  Bartell, Thomas f2352 USA1.0010.34103.40 
  Gelashvili, Tamaz g2611 GEO0.001-0.3110-3.10 
  Ly, Mouthun f2375 AUS1.0010.37103.70 
 * 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)
 
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeKK*chgGame
 2272 2486 6.00 9 -0.66 10 -6.60 
  Fairbairn, Stephen 2086  * CAN1.0010.08100.80 
  Song, Michael 2086  * CAN1.0010.08100.80 
  Wang, Richard 2240 CAN0.501-0.3110-3.10 
  Puri, Vinny f2256 CAN1.0010.21102.10 
  Zenyuk, Iryna cwm2222 USA1.0010.18101.80 
  Sambuev, Bator g2528 CAN0.5010.06100.60 
  Benjamin, Joel g2553 USA0.001-0.4110-4.10 
  Krnan, Tomas m2390 CAN0.001-0.6310-6.30 
  Gusev, Nikita 2086  * CAN1.0010.08100.80 
 * 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)
 
 41st Annual Continental Open Sturbridge, Massachusetts USA 2011-08-11
RcRownchangeKK*chgGame
 2281 2486 4.00 6 -0.27 10 -2.70 
  Chandran, Kapil 2086  * USA1.0010.08100.80 
  Gelashvili, Tamaz g2616 GEO0.001-0.3210-3.20 
  Raghunathan, Yogesh 2086  * USA1.0010.08100.80 
  Kacheishvili, Giorgi g2582 GEO0.001-0.3710-3.70 
  Hua, David 2086  * USA1.0010.08100.80 
  Castaneda, Nelson f2229 USA1.0010.18101.80 
 * 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
 2409 2486 5.50 9 0.12 10 1.20 
  Schwartz, Ylon f2259 USA1.0010.21102.10 
  Zlotnikov, Mikhail m2305 USA1.0010.26102.60 
  Mulyar, Michael A m2410 USA0.501-0.1010-1.00 
  Getz, Alec f2313 USA1.0010.27102.70 
  Shabalov, Alexander g2577 USA0.5010.12101.20 
  Kudrin, Sergey g2547 USA0.5010.08100.80 
  Gustafsson, Jan g2634 GER0.001-0.3010-3.00 
  Quan, Zhe m2412 CAN0.001-0.6010-6.00 
  Zenyuk, Iryna cwm2222 USA1.0010.18101.80 

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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