Individual Calculations May 2012
 Wang, Richard  Total change: 48.75  Rating chartPersonal card
 2012 Edmonton Ch Edmonton, Alberta CAN 2012-01-05
RcRownchangeKK*chgGame
 2161 2240 5.00 6 1.40 15 21.00 
  De Guzman, Jeff Anthony 1992 CAN1.0010.19152.85 
  De Guzman, Jeff Anthony 1992 CAN1.0010.19152.85 
  Hughey, Micah 2049 CAN1.0010.25153.75 
  Hughey, Micah 2049 CAN1.0010.25153.75 
  Porper, Edward m2441 CAN0.5010.26153.90 
  Porper, Edward m2441 CAN0.5010.26153.90 

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)
 
 2012 Alberta Youth Ch U14 Calgary, Alberta CAN 2012-02-25
RcRownchangeKK*chgGame
 1840 2240 1.00 1 0.08 15 1.20 
  Shi, Diwen 1840  * CAN1.0010.08151.20 
 * 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)
 
 2012 Edmonton March Sectional A Edmonton, Alberta CAN 2012-03-10
RcRownchangeKK*chgGame
 1908 2258 5.00 5 0.58 15 8.70 
  Nolan, Pat 1858  * CAN1.0010.08151.20 
  Sponga, George 1858  * CAN1.0010.08151.20 
  Zeggelaar, Mike 1969 CAN1.0010.16152.40 
  Sequillion, Aaron 1999 CAN1.0010.18152.70 
  Zita, Renato 1858  * CAN1.0010.08151.20 
 * 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)
 
 2012 Alberta Closed Ch Edmonton, Alberta CAN 2012-04-06
RcRownchangeKK*chgGame
 2288 2258 3.50 5 1.19 15 17.85 
  Porper, Edward m2438 CAN0.5010.24153.60 
  Kazmaier, Daniel 2204 CAN1.0010.42156.30 
  Reeve, Jeff 2244 CAN1.0010.48157.20 
  Yam, Alex 2246 CAN1.0010.48157.20 
  Pechenkin, Vladimir f2309 CAN0.001-0.4315-6.45 

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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