Individual Calculations January 2009
 Wang, Hao  Total change: -4.70  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
 2533 2696 4.50 7 -0.47 10 -4.70 
  Gonzales, Jayson g2468 PHI1.0010.21102.10 
  Fedorov, Alexei g2584 BLR0.501-0.1510-1.50 
  Colovic, Aleksandar m2458 MKD1.0010.20102.00 
  Shaw, John g2469 SCO1.0010.21102.10 
  Arutinian, David g2584 GEO0.501-0.1510-1.50 
  Volokitin, Andrei g2659 UKR0.501-0.0510-0.50 
  Dao, Thien Hai g2510 VIE0.001-0.7410-7.40 

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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