Individual Calculations March 2010
 So, Wesley  Total change: 9.30  Rating chartPersonal card
 Corus Chess Tournament - GMB Wijk aan Zee NED 2010-01-15
RcRownchangeKK*chgGame
 2627 2656 7.50 13 0.47 10 4.70 
  Naiditsch, Arkadij g2687 GER0.5010.04100.40 
  L`ami, Erwin g2615 NED0.501-0.0610-0.60 
  Akobian, Varuzhan g2628 USA0.501-0.0410-0.40 
  Negi, Parimarjan g2621 IND0.501-0.0510-0.50 
  Harikrishna, Pentala g2672 IND0.5010.02100.20 
  Nisipeanu, Liviu-Dieter g2681 ROU1.0010.53105.30 
  Reinderman, Dimitri g2573 NED1.0010.39103.90 
  Ni, Hua g2657 CHN0.5010.00100.00 
  Sutovsky, Emil g2657 ISR0.5010.00100.00 
  Nyback, Tomi g2643 FIN1.0010.48104.80 
  Giri, Anish g2588 NED0.001-0.5910-5.90 
  Howell, David W L g2606 ENG0.501-0.0710-0.70 
  Muzychuk, Anna mwg2523 SLO0.501-0.1810-1.80 

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)
 
 Aeroflot open 2010 A1 Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2613 2656 5.50 9 0.46 10 4.60 
  Ghaem Maghami, Ehsan g2589 IRI0.501-0.0910-0.90 
  Bocharov, Dmitry g2594 RUS1.0010.41104.10 
  Nguyen, Ngoc Truong Son g2616 VIE0.001-0.5610-5.60 
  Rakhmanov, Aleksandr g2591 RUS1.0010.41104.10 
  Melkumyan, Hrant g2583 ARM1.0010.40104.00 
  Pashikian, Arman g2647 ARM0.501-0.0110-0.10 
  Timofeev, Artyom g2652 RUS0.501-0.0110-0.10 
  Zhou, Jianchao g2632 CHN0.501-0.0310-0.30 
  Iturrizaga, Eduardo g2616 VEN0.501-0.0610-0.60 

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)
 

 

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