Individual Calculations January 2016
 Humphreys, Michael  Total change: -5.60  Rating chartPersonal card
 2015 ACC Bonfire Swiss Toronto CAN 2015-11-10
RcRownchangeKK*chgGame
 1995 2248 5.00 6 0.18 20 3.60 
  Malakhovets, Sergey 1970 CAN1.0010.17203.40 
  Zotkin, Daniel 1976 CAN1.0010.17203.40 
  Southam, David 2102 CAN1.0010.30206.00 
  Bellissimo, Joseph 2044 CAN1.0010.24204.80 
  Wiebe, Daniel 2031 CAN0.001-0.7820-15.60 
  Malmsten, Erik 1848  * CAN1.0010.08201.60 
 * 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)
 
 Hart House Holidays Open 2015 - Crown Toronto CAN 2015-12-18
RcRownchangeKK*chgGame
 2081 2233 3.00 5 -0.46 20 -9.20 
  Hua, Eugene c1977 CAN0.501-0.3120-6.20 
  Zhang, Yuanchen f2252 CAN0.5010.03200.60 
  Filipovich, David 2014 CAN0.501-0.2820-5.60 
  Yu, Jonathan 2148 CAN0.501-0.1220-2.40 
  Vettese, Nicholas c2014 CAN1.0010.22204.40 

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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