Individual Calculations August 2013
 Du, Digeng  Total change: 0.00  Rating chartPersonal card
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeRpKK*chgGame
 2294 0 4.50 8 0.00 2309   0.00 
  Yam, Alex 2272 CAN0.5010.00 0.00 
  Gordon, David c2235 CAN1.0010.00 0.00 
  Oliva Castaneda, Kevel f2423 CUB0.5010.00 0.00 
  Rodriguez, Eric f2290 USA0.5010.00 0.00 
  Djerkovic, Miladin 2179 CAN1.0010.00 0.00 
  Moradiabadi, Elshan g2551 IRI0.0010.00 0.00 
  Fu, James 2042 CAN1.0010.00 0.00 
  Perez Garcia, Rodney Oscar m2363 CUB0.0010.00 0.00 

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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