Individual Calculations January 2014
 Mackenzie, Dana N  Total change: 3.90  Rating chartPersonal card
 2013 Chess Warfare Championship Santa Clara, California USA 2013-11-29
RcRownchangeKK*chgGame
 2119 2064 2.00 4 0.26 15 3.90 
  Chow, Colin 2114 USA1.0010.57158.55 
  Aleskerov, Faik 2337 AZE0.001-0.1715-2.55 
  Beilin, Allan 2068 USA0.5010.01150.15 
  Richter, Paul 1956 USA0.501-0.1515-2.25 

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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