Individual Calculations February 2017
 Heimann, Mark A  Total change: 5.00  Rating chartPersonal card
 2016 Pan-American Intercollegiate Team Chess Championship Kenner, Louisiana USA 2016-12-27
RcRownchangeKK*chgGame
 2206 2373 3.50 5 0.10 20 2.00 
  Diaz, Jose Raul 1973  * USA1.0010.08201.60 
  Luo, Brian J 1975 USA0.501-0.4220-8.40 
  Rambaldi, Francesco g2551 ITA0.001-0.2720-5.40 
  Mai, Lloyd 2201 CAN1.0010.27205.40 
  Colas, Joshua f2328 USA1.0010.44208.80 
 * 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)
 
 2017 Michigan Master Expert Championship Lancing, Michigan USA 2017-01-14
RcRownchangeKK*chgGame
 2072 2373 3.50 4 0.15 20 3.00 
  Gaisinsky, Adam 1973  * CAN1.0010.08201.60 
  Noren, Kevin 1983 USA1.0010.09201.80 
  Talukdar, Rohan c2118 CAN1.0010.19203.80 
  Posthuma, Joshua 2212 USA0.501-0.2120-4.20 
 * 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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