Individual Calculations November 2010
 Purnama, Tirta Chandra  Total change: 3.60  Rating chartPersonal card
 11th World University Chess Champ.ship (men) Zurich SUI 2010-09-05
RcRownchangeKK*chgGame
 2454 2400 3.50 8 0.08 10 0.80 
  Pruijssers, Roeland m2483 NED0.5010.11101.10 
  Miljkovic, Miroslav D m2510 SRB0.001-0.3510-3.50 
  Ponkratov, Pavel g2592 RUS0.001-0.2510-2.50 
  Surya, Wahyudi 2233 INA1.0010.28102.80 
  Munkhgal, Gombosuren 2289 MGL1.0010.35103.50 
  Roganovic, Milos m2497 SRB0.5010.13101.30 
  Mekhitarian, Krikor Sevag g2550 BRA0.5010.20102.00 
  Swinkels, Robin g2478 NED0.001-0.3910-3.90 

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)
 
 39th Olympiad Khanty-Mansiysk 2010 Open tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2486 2400 3.00 7 0.28 10 2.80 
  Smirin, Ilia g2657 ISR1.0010.82108.20 
  Lenic, Luka g2603 SLO0.001-0.2410-2.40 
  Collutiis, Duilio m2447 ITA0.5010.07100.70 
  Sveshnikov, Evgeny g2494 LAT0.5010.13101.30 
  Gonzalez Zamora, Juan Carlos g2564 MEX0.001-0.2810-2.80 
  Samhouri, Ahmad Fawzi f2372 JOR0.001-0.5410-5.40 
  Linster, Philippe 2264 LUX1.0010.32103.20 

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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