Individual Calculations October 2008
 Mackinnon, Keith  Total change: 53.70  Rating chartPersonal card
 Philadelphia International Philadelphia, Pennsylvania USA 2008-06-26
RcRownchangeKK*chgGame
 2229 2030 4.00 8 1.93 15 28.95 
  Ghate, Swathi wg2350 IND0.001-0.1315-1.95 
  Ramaswamy, Arthie wg2298 IND1.0010.831512.45 
  Andrews, Todd D f2311 USA0.001-0.1615-2.40 
  Meera, Sai wm2227 IND1.0010.751511.25 
  Galofre, Charles A f2318 USA0.001-0.1615-2.40 
  Katz, Michael S 2236 USA0.5010.26153.90 
  Melekhina, Alisa wf2208 USA0.5010.23153.45 
  Jayakumar, Adarsh 1885 IND1.0010.31154.65 

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)
 
 2008 Canadian Open Section B Montreal CAN 2008-07-18
RcRownchangeKK*chgGame
 2175 2022 4.00 8 1.59 15 23.85 
  Ramaswamy, Kishor 2125 CAN1.0010.64159.60 
  Kraiouchkine, Nikita 2042 CAN0.001-0.4715-7.05 
  Ye, Ling Feng 2179 CAN0.5010.21153.15 
  Mai, Lloyd 2179 CAN1.0010.711510.65 
  Plotkin, Victor 2202 CAN1.0010.741511.10 
  Barron, Michael f2267 CAN0.001-0.2015-3.00 
  Khassanov, Marat f2303 CAN0.001-0.1615-2.40 
  Barron, Irina 2106 CAN0.5010.12151.80 

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)
 
 Summer Sectional A Edmonton CAN 2008-08-01
RcRownchangeKK*chgGame
 2037 2022 1.50 5 -0.90 15 -13.50 
  Yearwood, Roy 2064 CAN0.5010.06150.90 
  Purewal, Sardul 2075 CAN0.5010.07151.05 
  Daswani, Benedict 1911 CAN0.501-0.1515-2.25 
  Daniluk, Jim 1988 CAN0.001-0.5515-8.25 
  Robichaud, Martin 2148 CAN0.001-0.3315-4.95 

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)
 
 Over 1800 Edmonton CAN 2008-08-30
RcRownchangeKK*chgGame
 2109 2022 2.50 4 0.96 15 14.40 
  Hughey, Micah 2011 CAN0.001-0.5215-7.80 
  Yearwood, Roy 2064 CAN1.0010.56158.40 
  Haynes, Nicolas 2174 CAN0.5010.20153.00 
  Gardner, Robert 2185 CAN1.0010.721510.80 

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)
 

 

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