Individual Calculations September 2010
 Gardner, Robert J  Total change: 16.50  Rating chartPersonal card
 5th Edmonton International Edmonton, Alberta CAN 2010-07-28
RcRownchangeKK*chgGame
 2349 2151 3.50 9 1.08 15 16.20 
  Wang, Richard 2190 CAN0.001-0.4515-6.75 
  Langer, Michael f2280 USA0.5010.17152.55 
  Pechenkin, Vladimir f2345 CAN0.5010.25153.75 
  Kraai, Jesse g2502 USA0.001-0.1115-1.65 
  Van-Heirzeele, Daniel 2120 BEL1.0010.46156.90 
  Porper, Edward m2441 CAN0.5010.34155.10 
  Kekelidze, Mikheil g2487 GEO0.001-0.1215-1.80 
  Panchanathan, Magesh g2533 IND0.001-0.0915-1.35 
  Haessel, Dale f2243 CAN1.0010.63159.45 

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)
 
 2010 Battle of Alberta Red Deer, Alberta CAN 2010-08-21
RcRownchangeKK*chgGame
 2157 2151 1.00 2 0.02 15 0.30 
  Kazmaier, Daniel 2157 CAN1.0010.51157.65 
  Kazmaier, Daniel 2157 CAN0.001-0.4915-7.35 

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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