Individual Calculations July 2011
 Sasikiran, Krishnan  Total change: 5.30  Rating chartPersonal card
 13th Dubai Open 2011 Dubai UAE 2011-04-10
RcRownchangeKK*chgGame
 2518 2682 6.00 9 -0.32 10 -3.20 
  Feldman, Vladimir m2282  * AUS1.0010.08100.80 
  Satyaragyan, Swayangsu m2459 IND0.501-0.2810-2.80 
  Gutov, Andrey g2445 RUS1.0010.20102.00 
  Petrosian, Davit G g2480 ARM1.0010.24102.40 
  Halkias, Stelios g2579 GRE1.0010.36103.60 
  Negi, Parimarjan g2618 IND0.001-0.5910-5.90 
  Guseinov, Gadir g2584 AZE1.0010.37103.70 
  Kazhgaleyev, Murtas g2618 KAZ0.501-0.0910-0.90 
  Balogh, Csaba g2601 HUN0.001-0.6110-6.10 
 * 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)
 
 Asian Individual Championship 2011 Mashhad IRI 2011-05-01
RcRownchangeKK*chgGame
 2571 2676 6.00 9 0.30 10 3.00 
  Barbosa, Oliver m2506 PHI0.501-0.2210-2.20 
  Sadeh, Shahin f2343 IRI1.0010.12101.20 
  Sethuraman, S P g2527 IND1.0010.30103.00 
  Jumabayev, Rinat g2558 KAZ0.501-0.1610-1.60 
  Negi, Parimarjan g2622 IND0.501-0.0810-0.80 
  Zhou, Weiqi g2610 CHN1.0010.41104.10 
  Yu, Yangyi g2646 CHN0.501-0.0410-0.40 
  Harikrishna, P g2666 IND0.501-0.0110-0.10 
  Bu, Xiangzhi g2662 CHN0.501-0.0210-0.20 

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)
 
 III Miêdzynarodowy Arcymistrzowski Turniej Szachowy im. Unii Lubelskiej Lublin POL 2011-05-15
RcRownchangeKK*chgGame
 2681 2676 4.00 7 0.55 10 5.50 
  Grachev, Boris g2669 RUS0.001-0.5110-5.10 
  Alekseev, Evgeny g2673 RUS1.0010.50105.00 
  Wojtaszek, Radoslaw g2721 POL1.0010.56105.60 
  Socko, Bartosz g2654 POL0.501-0.0310-0.30 
  Roiz, Michael g2660 ISR0.501-0.0210-0.20 
  Shirov, Alexei g2709 ESP0.5010.05100.50 
  Zhigalko, Sergei g2679 BLR0.5010.00100.00 

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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