Individual Calculations May 2015
 Briones, Dante  Total change: -2.00  Rating chartPersonal card
 2015 Edmonton Closed Championship Edmonton CAN 2015-01-08
RcRownchangeKK*chgGame
 2095 1932 0.00 2 -0.56 40 -22.40 
  Gardner, Robert 2095 CAN0.001-0.2840-11.20 
  Gardner, Robert 2095 CAN0.001-0.2840-11.20 

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)
 
 2015 Edmonton Championship Reserves Edmonton CAN 2015-01-08
RcRownchangeKK*chgGame
 2069 1932 1.50 3 0.51 40 20.40 
  Zeggelaar, Mike 1918 CAN1.0010.484019.20 
  Arruebarrena, Rafael c2224 VEN0.001-0.1540-6.00 
  Miller, David 2064 CAN0.5010.18407.20 

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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