Individual Calculations January 2014
 Wahl, Jackson  Total change: -9.00  Rating chartPersonal card
 2013 Minnesota Class Championships Minneapolis, Minnesota USA 2013-11-30
RcRownchangeKK*chgGame
 2016 1940 1.00 3 -0.30 30 -9.00 
  Nagle, Sean M f2340  * USA0.001-0.0830-2.40 
  Chandler, Jeff A 1761 USA1.0010.27308.10 
  Chakrasali, Samarth 1948 USA0.001-0.4930-14.70 
 * 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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