Individual Calculations September 2011
 Battaglini, Gabriel  Total change: 44.60  Rating chartPersonal card
 8e open de Villard de Lans VILLARD DE LANS FRA 2011-06-25
RcRownchangeKK*chgGame
 2245 2412 7.50 9 1.33 10 13.30 
  Angles D`auriac, Bernard 2012  * MNC1.0010.08100.80 
  Quenolle, Philippe 2012  * FRA1.0010.08100.80 
  Ruch, Bernard 2012  * FRA1.0010.08100.80 
  Di Nicolantonio, Lucas f2334 FRA1.0010.39103.90 
  Foisor, Cristina-Adela mwg2414 ROU0.5010.00100.00 
  Foisor, Ovidiu-Doru m2394 ROU0.501-0.0310-0.30 
  Lerch, Patrice f2345 FRA1.0010.41104.10 
  Joie, Sebastien 2268 FRA1.0010.31103.10 
  Aguettaz, Maxime m2417 FRA0.5010.01100.10 
 * 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)
 
 Championnat de Paris Ile de France Open Fide (>=2200) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 2420 2407 6.00 9 1.65 10 16.50 
  Wunderman, Xavier 2222 FRA1.0010.26102.60 
  Panchanathan, Magesh Chandran g2556 IND0.001-0.3010-3.00 
  Giroyan, Gary 2294 FRA0.501-0.1510-1.50 
  Houhou, Olivier f2308 FRA1.0010.36103.60 
  Fitzsimons, David 2251 IRL1.0010.29102.90 
  David, Alberto g2609 LUX0.5010.26102.60 
  Felgaer, Ruben g2573 ARG0.5010.22102.20 
  Moussard, Jules m2426 FRA0.5010.03100.30 
  Shchekachev, Andrei g2537 FRA1.0010.68106.80 

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)
 
 2011 Marshall July Grand Prix New York, New York USA 2011-07-16
RcRownchangeKK*chgGame
 2037 2407 2.00 2 0.20 10 2.00 
  Layevskiy, Michael 2008 USA1.0010.08100.80 
  Bhatty, Karan S 2066 IND1.0010.12101.20 

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)
 
 38th Lipkin/ Pfefferkorn Open Greensboro, North Carolina USA 2011-07-22
RcRownchangeKK*chgGame
 2217 2407 4.50 5 0.82 10 8.20 
  McCartney, Patrick 2072 USA1.0010.12101.20 
  Jones, Craig W 2245 USA1.0010.29102.90 
  Adu, Oladapo Oluto m2276 NGR0.501-0.1810-1.80 
  Ardaman, Miles F f2301 USA1.0010.36103.60 
  Potter, John Russe 2193 USA1.0010.23102.30 

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)
 
 112th Annual US Open Orlando, Florida USA 2011-07-30
RcRownchangeKK*chgGame
 2337 2407 4.50 7 0.46 10 4.60 
  Hughes, John L 2049 USA1.0010.10101.00 
  Van Wely, Loek g2683 NED0.001-0.1710-1.70 
  Xu, Grant Y 2123 USA1.0010.16101.60 
  Brown, Michael W 2121 USA1.0010.16101.60 
  Kacheishvili, Giorgi g2582 GEO0.5010.23102.30 
  Gareyev, Timur g2613 UZB0.001-0.2410-2.40 
  Zepeda, Lorena M wm2187 ESA1.0010.22102.20 

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)
 

 

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