Individual Calculations January 2015
 Bzikot, Robert  Total change: 26.80  Rating chartPersonal card
 ACC Norway Swiss Toronto CAN 2014-11-10
RcRownchangeKK*chgGame
 1894 1865 3.00 4 1.16 20 23.20 
  Mendoza, Armand Jess 1831 CAN1.0010.45209.00 
  Wiebe, Daniel 1890 CAN1.0010.532010.60 
  Bellissimo, Joseph 1906 CAN0.001-0.4420-8.80 
  Evans, Bill 1950 CAN1.0010.622012.40 

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)
 
 Hart House Holidays Open - U2200 Toronto CAN 2014-12-19
RcRownchangeKK*chgGame
 1750 1874 1.50 2 0.18 20 3.60 
  Kitaygorodsky, Alex 1660 CAN1.0010.23204.60 
  Ye, Hanyuan 1840 CAN0.501-0.0520-1.00 

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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