Individual Calculations January 2009
 Onischuk, Alexander  Total change: 14.90  Rating chartPersonal card
 SPICE Cup Lubbock, Texas USA 2008-09-19
RcRownchangeKK*chgGame
 2598 2670 5.50 9 0.12 10 1.20 
  Becerra, Julio g2598 USA0.501-0.1010-1.00 
  Mikhalevski, Victor g2592 ISR0.501-0.1110-1.10 
  Akobian, Varuzhan g2611 USA0.501-0.0810-0.80 
  Perelshteyn, Eugene g2555 USA1.0010.34103.40 
  Miton, Kamil g2581 POL0.501-0.1210-1.20 
  Kritz, Leonid g2610 GER0.501-0.0810-0.80 
  Pentala, Harikrishna g2668 IND0.5010.00100.00 
  Kaidanov, Gregory g2605 USA0.501-0.0910-0.90 
  Stefansson, Hannes g2566 ISL1.0010.36103.60 

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)
 
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2555 2644 4.00 6 0.32 10 3.20 
  Kekki, Petri m2383 FIN1.0010.18101.80 
  Moiseenko, Alexander g2678 UKR0.5010.05100.50 
  Bezold, Michael g2513 GER1.0010.32103.20 
  Khmelniker, Ilya m2443 ISR0.501-0.2610-2.60 
  Naiditsch, Arkadij g2678 GER0.5010.05100.50 
  Volkov, Sergey g2632 RUS0.501-0.0210-0.20 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2606 2644 6.50 10 1.05 10 10.50 
  Steingrimsson, Hedinn g2540 ISL1.0010.36103.60 
  Halkias, Stelios g2584 GRE1.0010.42104.20 
  Steel, Henry Robert c2294 RSA1.0010.11101.10 
  Gashimov, Vugar g2703 AZE0.5010.08100.80 
  Quezada Perez, Yuniesky g2580 CUB0.001-0.5910-5.90 
  Balogh, Csaba g2615 HUN1.0010.46104.60 
  Morozevich, Alexander g2787 RUS0.5010.19101.90 
  Ganguly, Surya Shekhar g2603 IND0.501-0.0610-0.60 
  Fridman, Daniel g2629 GER0.001-0.5210-5.20 
  Eljanov, Pavel g2720 UKR1.0010.60106.00 

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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