Individual Calculations September 2013
 Ivanov, Mike  Total change: 16.20  Rating chartPersonal card
 2013 Pepsico Quebec Open Ch - Open Montreal, Quebec CAN 2013-07-21
RcRownchangeKK*chgGame
 1981 2052 4.50 6 0.95 15 14.25 
  Zhong, Joey 1915 CAN1.0010.32154.80 
  Robichaud, Louis 2080 CAN0.001-0.4615-6.90 
  Beaulieu, Pierre 1825 CAN1.0010.21153.15 
  Fu, James 2042 CAN1.0010.49157.35 
  Robidas, Francois 1925 CAN0.501-0.1715-2.55 
  Le, Duin Thierry 2096 CAN1.0010.56158.40 

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)
 
 2013 NAYCC U18 Toronto CAN 2013-08-14
RcRownchangeKK*chgGame
 2074 2060 4.00 8 0.13 15 1.95 
  Colas, Fm Joshua 2210 USA0.5010.20153.00 
  Knox, Christopher 2074 CAN0.001-0.4815-7.20 
  Nasir, Pi 1833 CAN1.0010.21153.15 
  Chandra, Fm Akshat f2328 USA0.001-0.1715-2.55 
  Schneider, Thomas George 1952 USA1.0010.35155.25 
  Chiku-Ratte, Olivier Kenta 2127 CAN0.001-0.4115-6.15 
  Semianiuk, Konstantin 2114 CAN0.5010.08151.20 
  Luo, Zhao Yang 1950 CAN1.0010.35155.25 

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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