Individual Calculations September 2009
 Kasparov, Sergey  Total change: 0.90  Rating chartPersonal card
 3. King's Gambit 2009 A GM Lipetsk RUS 2009-06-23
RcRownchangeKK*chgGame
 2452 2476 5.50 9 0.70 10 7.00 
  Ivanov, Oleg V m2461 UKR0.501-0.0210-0.20 
  Ajrapetian, Gevorg 2366 RUS0.501-0.1510-1.50 
  Vysochin, Spartak g2543 UKR0.5010.09100.90 
  Slugin, Sergey m2439 RUS0.501-0.0510-0.50 
  Airapetian, Gor f2369 RUS1.0010.35103.50 
  Derbenev, Andrey 2408 RUS1.0010.41104.10 
  Gladyszev, Oleg m2434 RUS0.501-0.0610-0.60 
  Zontakh, Andrey g2581 UKR0.5010.14101.40 
  Gavrilov, Alexei m2470 RUS0.501-0.0110-0.10 

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)
 
 18. Open Int. de Martigny Martigny SUI 2009-07-31
RcRownchangeKK*chgGame
 2235 2487 5.50 7 -0.03 10 -0.30 
  Retti, Ivan 2087  * SUI1.0010.08100.80 
  Mauron, Pierre 2149 SUI1.0010.12101.20 
  Habibi, Ali m2308 GER0.501-0.2310-2.30 
  Peric, Slavisa m2275 SRB1.0010.23102.30 
  Filipovic, Branko m2422 CRO0.501-0.0910-0.90 
  Javet, Blaise 2087  * SUI1.0010.08100.80 
  Nueesch, Gerard f2319 SUI0.501-0.2210-2.20 
 * 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)
 
 Olomouc Chess Summer 2009 - Open Olomouc Olomouc CZE 2009-08-06
RcRownchangeKK*chgGame
 2245 2487 6.50 9 -0.58 10 -5.80 
  Verhoef, Harry 2087  * NED1.0010.08100.80 
  Navratil-Sen., Jiri 2145 CZE1.0010.12101.20 
  Stachanczyk, Jacek 2205 POL0.501-0.3410-3.40 
  Faerman, Igor 2249 ISR1.0010.20102.00 
  Strebkovs, Andrejs m2371 LAT0.501-0.1610-1.60 
  Ptacnikova, Lenka wg2258 ISL1.0010.21102.10 
  Zilka, Stepan m2466 CZE0.001-0.5310-5.30 
  Zwardon, Vojtech 2231 CZE1.0010.19101.90 
  Ter-Karapetian, Alex 2191 GEO0.501-0.3510-3.50 
 * 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)
 

 

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