Individual Calculations November 2010
 Humphreys, Michael  Total change: 38.55  Rating chartPersonal card
 2010 Ottawa Autumn Open Ottawa, Ontario CAN 2010-09-24
RcRownchangeKK*chgGame
 2329 2033 2.50 4 1.82 15 27.30 
  Hartman, Brian m2396 CAN1.0010.901513.50 
  O`Donnell, Tom m2366 CAN1.0010.881513.20 
  Sambuev, Bator g2433  * RUS0.001-0.0815-1.20 
  Arsenault, Nicolas 2122 CAN0.5010.12151.80 
 * 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)
 
 2010 KW Oktoberfest Open Kitchener, Ontario CAN 2010-10-15
RcRownchangeKK*chgGame
 2078 2033 2.50 4 0.75 15 11.25 
  Semianiuk, Konstantin 2002 CAN0.501-0.0415-0.60 
  Grigorescu, Laurentiu 2112 CAN1.0010.61159.15 
  Drkulec, Vladimir 2027 CAN1.0010.49157.35 
  Dougherty, Michael f2171 CAN0.001-0.3115-4.65 

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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