Individual Calculations July 2013
 Ostmoe, Geir S. Tallaksen  Total change: 7.50  Rating chartPersonal card
 Svein’s 6th Memorial Oslo NOR 2013-06-21
RcRownchangeKK*chgGame
 2267 2444 7.00 9 0.75 10 7.50 
  Macarthur, John 2044  * USA1.0010.08100.80 
  Mikalsen, Erlend 2117 NOR1.0010.13101.30 
  Hebden, Mark L g2548 ENG0.001-0.3610-3.60 
  Christiansen, Johan-Sebastian 2086 NOR0.501-0.4010-4.00 
  Westerinen, Heikki M.j. g2312 FIN1.0010.32103.20 
  Merkesvik, Sondre 2044  * NOR1.0010.08100.80 
  Danielsen, Henrik g2508 ISL0.5010.09100.90 
  Hoi, Carsten g2392 DEN1.0010.43104.30 
  Tari, Aryan f2354 NOR1.0010.38103.80 
 * 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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