Individual Calculations January 2015
 Humphreys, Michael  Total change: 16.40  Rating chartPersonal card
 ACC Norway Swiss Toronto CAN 2014-11-10
RcRownchangeKK*chgGame
 1921 2190 3.00 4 -0.28 20 -5.60 
  Siddeley, Hugh 1895 CAN1.0010.15203.00 
  Yu, Jonathan 2051 CAN0.501-0.1920-3.80 
  Mendoza, Armand Jess 1831 CAN1.0010.10202.00 
  Bellissimo, Joseph 1906 CAN0.501-0.3420-6.80 

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)
 
 Hart House Holidays Open - Crown Toronto CAN 2014-12-19
RcRownchangeKK*chgGame
 2229 2203 3.50 5 1.10 20 22.00 
  Dukic, Zachary 2011 CAN1.0010.25205.00 
  Sambuev, Bator g2543 CAN0.001-0.1220-2.40 
  Aronov, Yuri 2211 RSA1.0010.512010.20 
  Sapozhnikov, Roman f2262 CAN1.0010.582011.60 
  Derraugh, Geordie 2116 CAN0.501-0.1220-2.40 

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)
 

 

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