Individual Calculations March 2017
 Kalisvaart, Peter  Total change: -1.40  Rating chartPersonal card
 2017 Edmonton Championship Edmonton CAN 2017-01-05
RcRownchangeKK*chgGame
 2186 2090 2.00 4 0.50 20 10.00 
  Hughey, Micah 2075 CAN0.501-0.0220-0.40 
  Hughey, Micah 2075 CAN1.0010.48209.60 
  Valencia, Belsar 2297 PHI0.001-0.2320-4.60 
  Valencia, Belsar 2297 PHI0.5010.27205.40 

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)
 
 2017 Edmonton Reserves Edmonton CAN 2017-01-05
RcRownchangeKK*chgGame
 1818 2090 1.50 3 -0.86 20 -17.20 
  Hughey, Micah 2075 CAN0.001-0.5220-10.40 
  Tuvera, Mark 1690  * CAN1.0010.08201.60 
  Seehagen, Terry 1690  * CAN0.501-0.4220-8.40 
 * 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)
 
 2017 Northern Alberta Open Edmonton CAN 2017-02-18
RcRownchangeKK*chgGame
 2036 2090 2.50 4 0.29 20 5.80 
  Banerjee, Bitan 2353 IND0.001-0.1820-3.60 
  Ivanescu, Christian 1704 CAN1.0010.09201.80 
  Pisanski, Piotr 1923 CAN1.0010.28205.60 
  Haynes, Nicolas 2162 CAN0.5010.10202.00 

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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