Individual Calculations May 2012
 Dave, Dhyani  Total change: -34.65  Rating chartPersonal card
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2026 2205 4.00 9 -2.31 15 -34.65 
  Einarsson, Oskar Long 1805  * ISL1.0010.08151.20 
  Krush, Irina mwg2461 USA0.001-0.1915-2.85 
  Guisset, Philippe 1926 BEL1.0010.16152.40 
  Thorfinnsson, Bjorn m2416 ISL0.001-0.2315-3.45 
  Palsson, Halldor 2000 ISL0.001-0.7615-11.40 
  Mozelius, Peter 1882 SWE1.0010.13151.95 
  Bjornsson, Eirikur K 2000 ISL0.001-0.7615-11.40 
  Hardarson, Jon Trausti 1805  * ISL0.501-0.4215-6.30 
  Zachariassen, John 1939 DEN0.501-0.3215-4.80 
 * 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)
 

 

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