Individual Calculations September 2010
 Mackinnon, Keith  Total change: 60.30  Rating chartPersonal card
 4th Annual Philadelphia International King of Prussia, Pennsylvania USA 2010-06-25
RcRownchangeKK*chgGame
 2268 2140 3.50 7 1.03 15 15.45 
  Chen, Howard J 2276 USA0.001-0.3215-4.80 
  Bercys, Salvijus m2427 USA0.5010.34155.10 
  Neimer, Vitali m2397 ISR1.0010.821512.30 
  Battaglini, Gabriel m2420 FRA0.001-0.1615-2.40 
  Bindrich, Falko g2539 GER0.001-0.0815-1.20 
  Helfst, Matt 1884 USA1.0010.19152.85 
  Bayar, Anu 1935 MGL1.0010.24153.60 

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 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2224 2140 3.00 6 0.60 15 9.00 
  Gerzhoy, Leonid m2471 CAN0.5010.38155.70 
  Calugar, Arthur 2144 CAN1.0010.51157.65 
  Pechenkin, Vladimir f2345 CAN0.001-0.2415-3.60 
  Cummings, David m2375 CAN0.001-0.2115-3.15 
  Ostermeier, Ralf 2127 GER1.0010.48157.20 
  Bharat, Arjun c1883 IND0.501-0.3215-4.80 

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)
 
 Championnat Ouvert du Quebec - Ouvert Montreal, Quebec CAN 2010-07-24
RcRownchangeKK*chgGame
 2129 2140 6.50 8 2.39 15 35.85 
  Le Duin, Thierry 2095 FRA1.0010.44156.60 
  Plante, Michel 2067 CAN1.0010.40156.00 
  Libersan, Thierry 2067 CAN0.501-0.1015-1.50 
  Nicula, Marius f2211 ROU1.0010.60159.00 
  Voskanyan, Vahagn f2249 CAN1.0010.65159.75 
  Hajiyev, Elshad 2058 CAN1.0010.39155.85 
  Enkhamar, Galbadrakh 2146 MGL0.001-0.4915-7.35 
  Berube, Antoine 2140 CAN1.0010.50157.50 

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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