Individual Calculations September 2017
 Thorfinnsson, Bragi  Total change: -5.70  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2368 2461 5.00 9 -0.57 10 -5.70 
  McGowan, Daniel 2144 SCO1.0010.13101.30 
  Pourkashiyan, Atousa wg2289 IRI1.0010.27102.70 
  Seresin, Francesco f2265 ITA1.0010.25102.50 
  Vishnu, Prasanna. V g2538 IND0.5010.11101.10 
  Sasikiran, Krishnan g2688 IND0.001-0.2110-2.10 
  Mandizha, Farai m2392 ZIM0.001-0.6010-6.00 
  Payen, Arnaud m2337 FRA0.501-0.1710-1.70 
  Kleinman, Michael f2340 CAN0.501-0.1610-1.60 
  Meissner, Felix f2320 GER0.501-0.1910-1.90 

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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