Individual Calculations June 2013
 Deen-Cowell, Nicholas  Total change: 24.60  Rating chartPersonal card
 O2C Doeberl Cup Premier 2013 Canberra AUS 2013-03-28
RcRownchangeKK*chgGame
 2144 1889 3.50 9 1.64 15 24.60 
  Tan, Justin 2269 AUS0.001-0.0915-1.35 
  Mandla, Blair 2123 AUS0.001-0.2115-3.15 
  Beaumont, David 2095 AUS1.0010.761511.40 
  Schon, Eugene 2169 AUS0.001-0.1615-2.40 
  Guo, Emma wm2092 AUS1.0010.761511.40 
  Ferozkohi, Ihsan 2107 GER1.0010.781511.70 
  Stany, G.a. m2289  * IND0.5010.42156.30 
  Ambrus, Endre f2289  * AUS0.001-0.0815-1.20 
  Bishop, Joshua 1861 AUS0.001-0.5415-8.10 
 * 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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