Individual Calculations March 2012
 Bentley, Bill  Total change: -44.70  Rating chartPersonal card
 2012 Schleinich Memorial D Calgary, Alberta CAN 2012-01-20
RcRownchangeKK*chgGame
 1877 1938 2.50 5 -0.41 30 -12.30 
  Schibler, Jordan 1887 CAN0.001-0.5730-17.10 
  Miller, Brian 1930 CAN1.0010.493014.70 
  Kalaydina, Regina-Veronicka 1856 CAN0.501-0.1130-3.30 
  Usselman, Paul 1763 CAN1.0010.27308.10 
  Karmali, Hafiz 1947 CAN0.001-0.4930-14.70 

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 Northern Alberta Open Edmonton, Alberta CAN 2012-02-18
RcRownchangeKK*chgGame
 2063 1938 0.00 3 -1.08 30 -32.40 
  Sasata, Robert 2279 CAN0.001-0.1230-3.60 
  Ottosen, David 2133 CAN0.001-0.2530-7.50 
  Sponga, George 1778 CAN0.001-0.7130-21.30 

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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