Individual Calculations December 2019
 Gaisinsky, Adam  Total change: -31.60  Rating chartPersonal card
 2019 Guelph Fall ProAm Pro Guelph CAN 2019-11-02
RcRownchangeKK*chgGame
 2066 2040 1.50 3 0.04 40 1.60 
  Colvin, Andrew 1813 CAN1.0010.21408.40 
  Atanasov, Anthony c1998 CAN0.501-0.0640-2.40 
  Migot, Tangi m2387 FRA0.001-0.1140-4.40 

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)
 
 28th Annual Kings Island Open Blue Ash, Ohio USA 2019-11-15
RcRownchangeKK*chgGame
 1983 2040 2.00 5 -0.83 40 -33.20 
  Running, Jeff 1640  * USA1.0010.08403.20 
  Posthuma, Joshua f2348 USA0.001-0.1440-5.60 
  Allen, Zachary J 2055 USA0.001-0.4840-19.20 
  Odonnell, Robert E 1986 USA0.501-0.0840-3.20 
  Miller, John M 1886 USA0.501-0.2140-8.40 
 * 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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