Individual Calculations August 2014
 Chow, Colin  Total change: 39.00  Rating chartPersonal card
 2014 Northern California Denker - Barber Qualifier Foster City, California USA 2014-06-07
RcRownchangeKK*chgGame
 2089 2092 5.00 5 2.48 15 37.20 
  Cao, Joshua 2008 USA1.0010.38155.70 
  Beilin, Allan 2091 USA1.0010.50157.50 
  Viswanadha, Kesav 2222 USA1.0010.681510.20 
  Apte, Neel 2095 USA1.0010.50157.50 
  Zhu, Jack Qijie 2031 USA1.0010.42156.30 

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)
 
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 2057 2092 4.50 8 0.12 15 1.80 
  Zhang, Yuanchen f2180 CAN1.0010.62159.30 
  Broja, Jimmy 2105 USA0.5010.02150.30 
  Virkud, Apurva wc1954 USA0.001-0.6915-10.35 
  Bayar, Anu wf2003 MGL1.0010.38155.70 
  Yang, Christopher 2064 USA0.001-0.5415-8.10 
  Maxwell, Daniel N 2064 USA0.501-0.0415-0.60 
  Sinha, Sahil 1959 USA1.0010.32154.80 
  Leon, Isaac D 2127 ECU0.5010.05150.75 

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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