Individual Calculations January 2016
 Therrien, Alex L  Total change: -14.20  Rating chartPersonal card
 7th London Chess Classic: FIDE Open London ENG 2015-12-04
RcRownchangeKK*chgGame
 2185 2252 4.50 9 -0.71 20 -14.20 
  Bin-Suhayl, Ieysaa 1852  * ITA1.0010.08201.60 
  Blomqvist, Erik g2493 SWE0.5010.30206.00 
  Kjartansson, Gudmundur m2477 ISL0.001-0.2220-4.40 
  De Coverly, Roger D 2037 ENG1.0010.23204.60 
  Cherniaev, Alexander g2441 RUS0.001-0.2520-5.00 
  Salimbeni, George Pw 2107 ENG0.501-0.1920-3.80 
  Jameson, David 2088 WLS1.0010.28205.60 
  Peiris, T Gayan M 2099 SRI0.501-0.2020-4.00 
  Sucikova, Svetlana 2070 SVK0.001-0.7420-14.80 
 * 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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