Individual Calculations July 2011
 Tremblay, Rejean  Total change: -7.35  Rating chartPersonal card
 2011 Canadian Closed and Zonal Ch Guelph, Ontario CAN 2011-05-06
RcRownchangeKK*chgGame
 2315 2216 3.00 7 0.42 15 6.30 
  Sapozhnikov, Roman 2318 CAN1.0010.64159.60 
  Samsonkin, Artiom m2394 CAN0.001-0.2715-4.05 
  Barron, Michael f2223 CAN1.0010.51157.65 
  Noritsyn, Nikolay m2419 CAN0.001-0.2415-3.60 
  Stevens, Christian f2310 CAN1.0010.63159.45 
  Thavandiran, Shiyam f2335 CAN0.001-0.3415-5.10 
  Dougherty, Michael f2207 CAN0.001-0.5115-7.65 

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)
 
 20th Annual Chicago Open Wheeling, Illinois USA 2011-05-26
RcRownchangeKK*chgGame
 2174 2216 3.50 8 -0.91 15 -13.65 
  Felecan, Florin m2390 USA0.5010.23153.45 
  Naroditsky, Daniel m2472 USA0.001-0.1915-2.85 
  Mattson, Dane M 2101 USA1.0010.34155.10 
  Matsenko, Sergei m2453 RUS0.001-0.2015-3.00 
  Weiner, Zachary J 1997 USA0.501-0.2815-4.20 
  Kogen, Jonathan S 1998 USA0.501-0.2815-4.20 
  Smarty, Sylvester 2107 USA1.0010.35155.25 
  Mc Clanahan, Gavin 1875 USA0.001-0.8815-13.20 

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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