Individual Calculations November 2009
 Postny, Evgeny  Total change: -0.60  Rating chartPersonal card
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2513 2651 6.50 10 -0.22 10 -2.20 
  Thakur, Akash 2363 IND0.501-0.3410-3.40 
  Priyadharshan, K f2379 IND1.0010.17101.70 
  Karthikeyan, P m2449 IND0.501-0.2610-2.60 
  Das, Arghyadip m2407 IND1.0010.20102.00 
  Short, Nigel D g2706 ENG0.5010.08100.80 
  Sundararajan, Kidambi g2516 IND0.501-0.1810-1.80 
  Hossain, Enamul g2516 BAN1.0010.32103.20 
  Markos, Jan g2565 SVK1.0010.38103.80 
  Laznicka, Viktor g2634 CZE0.001-0.5210-5.20 
  Geetha, Narayanan Gopal g2598 IND0.501-0.0710-0.70 

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)
 
 18th CRO team Championship - 1A League_Men Sibenik CRO 2009-09-21
RcRownchangeKK*chgGame
 2499 2651 6.00 9 -0.29 10 -2.90 
  Sale, Srdjan m2402 CRO1.0010.19101.90 
  Feletar, Darko m2377 CRO1.0010.17101.70 
  Tratar, Marko g2478 SLO1.0010.27102.70 
  Saric, Ivan g2573 CRO0.501-0.1110-1.10 
  Jovanovic, Zoran g2535 CRO0.001-0.6610-6.60 
  Lalic, Bogdan g2495 CRO0.501-0.2110-2.10 
  Cebalo, Miso g2500 CRO1.0010.30103.00 
  Brkic, Ante g2544 CRO0.501-0.1510-1.50 
  Kozul, Zdenko g2588 CRO0.501-0.0910-0.90 

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)
 
 25th European Club Cup for Men Ohrid MKD 2009-10-04
RcRownchangeKK*chgGame
 2458 2651 5.50 7 0.45 10 4.50 
  Koskinen, Henri f2297 FIN1.0010.11101.10 
  Makoli, Perparim 2251  * FID0.501-0.4210-4.20 
  Hauchard, Arnaud g2527 FRA0.501-0.1710-1.70 
  Tomashevsky, Evgeny g2688 RUS0.5010.05100.50 
  Sutovsky, Emil g2676 ISR1.0010.53105.30 
  Jirka, Jiri m2404 CZE1.0010.19101.90 
  De Haan, Eric f2363 NED1.0010.16101.60 
 * 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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