Individual Calculations July 2013
 Mikhalevski, Victor  Total change: 1.10  Rating chartPersonal card
 2013 Calgary International Calgary, Alberta CAN 2013-05-14
RcRownchangeKK*chgGame
 2376 2551 6.00 9 -0.26 10 -2.60 
  Haessel, Dale f2171 CAN1.0010.09100.90 
  So, Wesley g2705 PHI0.001-0.2910-2.90 
  Gardner, Robert J 2217 CAN1.0010.12101.20 
  Hansen, Eric g2577 CAN0.5010.04100.40 
  Wang, Richard m2365 CAN0.501-0.2410-2.40 
  Jayakumar, Adarsh f2336 USA1.0010.23102.30 
  Kampen, Robin Van g2580 NED0.5010.04100.40 
  Piasetski, Leon m2282 CAN0.501-0.3310-3.30 
  Pua, Richard 2151  * CAN1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 22nd Annual Chicago Open - Master Section Wheeling, Illinois USA 2013-05-23
RcRownchangeKK*chgGame
 2451 2551 6.00 9 0.37 10 3.70 
  Vibbert, Sean 2255 USA1.0010.15101.50 
  Ishkhanov, Tigran 2306 USA1.0010.20102.00 
  Porper, Edward m2423 CAN0.501-0.1710-1.70 
  Yang, Darwin m2485 USA1.0010.41104.10 
  Corrales, Fidel g2604 CUB1.0010.57105.70 
  Lenderman, Aleksandr g2585 USA0.001-0.4510-4.50 
  Friedel, Joshua E g2485 USA0.001-0.5910-5.90 
  Troff, Kayden W m2421 USA1.0010.32103.20 
  Yermolinsky, Alex g2498 USA0.501-0.0710-0.70 

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 National Open - Open Section Las Vegas, Nevada USA 2013-06-07
RcRownchangeKK*chgGame
 2391 2551 4.00 6 0.00 10 0.00 
  Gutierrez, Paloma wm2181 ESP1.0010.10101.00 
  Wheeler, Cameron f2215 USA1.0010.12101.20 
  Lenderman, Aleksandr g2567 USA0.5010.02100.20 
  Robson, Ray g2620 USA0.5010.10101.00 
  Chiang, Jonathan f2151  * USA1.0010.08100.80 
  Akobian, Varuzhan g2609 USA0.001-0.4210-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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