Individual Calculations January 2011
 Guo, Joshua  Total change: -16.05  Rating chartPersonal card
 2010 Guelph Fall ProAm Open Guelph, Ontario CAN 2010-11-06
RcRownchangeKK*chgGame
 2079 2094 1.50 3 -0.14 15 -2.10 
  Sambuev, Bator g2494  * CAN0.001-0.0815-1.20 
  Bzikot, Robert 1829 CAN0.501-0.3215-4.80 
  Orlova, Yelizaveta 1913 CAN1.0010.26153.90 
 * 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)
 
 2010 Motor City Open Auburn Hills, Michigan USA 2010-11-26
RcRownchangeKK*chgGame
 2273 2094 0.00 1 -0.27 15 -4.05 
  Homa, Seth f2273 USA0.001-0.2715-4.05 

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)
 
 2010 Hart House Holidays Open Toronto, Ontario CAN 2010-12-17
RcRownchangeKK*chgGame
 2072 2094 2.00 5 -0.66 15 -9.90 
  Kalra, Agastya 1717 CAN1.0010.09151.35 
  Sambuev, Bator g2494  * CAN0.001-0.0815-1.20 
  Egorov, Mikhail 2039 CAN1.0010.42156.30 
  Martchenko, Alexander 2219 CAN0.001-0.3315-4.95 
  Abrahams, Daniel 1891 CAN0.001-0.7615-11.40 
 * 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)
 

 

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