Individual Calculations November 2011
 Qin, Zi Yi Joey  Total change: 8.10  Rating chartPersonal card
 2011 Montreal Open Ch Montreal, Quebec CAN 2011-09-09
RcRownchangeKK*chgGame
 2226 2166 2.00 4 0.25 15 3.75 
  Sambuev, Bator g2528 CAN0.5010.40156.00 
  Roy, Myriam 1957 CAN1.0010.23153.45 
  Masse, Hugues 2239 CAN0.001-0.4015-6.00 
  Kraiouchkine, Nikita 2181 CAN0.5010.02150.30 

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)
 
 2011 Ottawa Autumn RR Ottawa, Ontario CAN 2011-09-30
RcRownchangeKK*chgGame
 2375 2166 1.50 5 0.29 15 4.35 
  Hamilton, Robert f2301 CAN1.0010.681510.20 
  Hartman, Brian m2388 CAN0.001-0.2215-3.30 
  O`Donnell, Tom m2356 CAN0.5010.25153.75 
  Sapozhnikov, Roman f2301 CAN0.001-0.3215-4.80 
  Sambuev, Bator g2528 CAN0.001-0.1015-1.50 

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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