Individual Calculations July 2011
 Dougherty, Michael  Total change: 9.60  Rating chartPersonal card
 2011 Canadian Closed and Zonal Ch Guelph, Ontario CAN 2011-05-06
RcRownchangeKK*chgGame
 2213 2207 4.50 8 0.54 15 8.10 
  Sambuev, Bator g2513 CAN0.001-0.1415-2.10 
  Haessel, Dale f2184 CAN1.0010.47157.05 
  Nicholson, Matthew 1928 CAN1.0010.16152.40 
  Thavandiran, Shiyam f2335 CAN0.001-0.3315-4.95 
  Humphreys, Michael 2091 CAN0.001-0.6615-9.90 
  Stevens, Christian f2310 CAN1.0010.64159.60 
  Tremblay, Rejean 2216 CAN1.0010.51157.65 
  Filipovich, David 2127 CAN0.501-0.1115-1.65 

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)
 
 2011 Ontario Open Hamilton, Ontario CAN 2011-05-21
RcRownchangeKK*chgGame
 2277 2207 2.50 5 0.38 15 5.70 
  Grigorescu, Laurentiu 2052 CAN1.0010.29154.35 
  Gerzhoy, Leonid m2496 CAN0.001-0.1615-2.40 
  Egorov, Mikhail 2008 CAN1.0010.24153.60 
  Sapozhnikov, Roman 2318 CAN0.5010.15152.25 
  Sambuev, Bator g2513 CAN0.001-0.1415-2.10 

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
 2188 2207 4.00 8 -0.28 15 -4.20 
  Kamys, Stanislan 2205 POL1.0010.50157.50 
  Gerzhoy, Leonid m2496 CAN0.001-0.1615-2.40 
  Finegold, Benjamin g2494 USA0.001-0.1615-2.40 
  Schmakel, Sam A 1986 USA0.501-0.2815-4.20 
  Vibbert, Sean 2130 USA0.501-0.1115-1.65 
  Weiner, Zachary J 1997 USA0.001-0.7715-11.55 
  Bowersock, Michael 2061 USA1.0010.30154.50 
  Dahl, Matthew D 2133 USA1.0010.40156.00 

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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