Individual Calculations November 2012
 Olafsson, Thorvardur  Total change: 22.50  Rating chartPersonal card
 Vasteras Open 2012 Vasteras SWE 2012-09-28
RcRownchangeKK*chgGame
 2327 2202 2.50 4 1.15 15 17.25 
  Gajic, Mladen 2282 SWE1.0010.61159.15 
  Akesson, Ralf g2445 SWE0.001-0.2015-3.00 
  Pettersson, Anders 1991 2282 SWE1.0010.61159.15 
  Olsson, Krister 2299 SWE0.5010.13151.95 

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)
 
 Icelandic Team Championship 2012-13 Div. 3 round 1-4 Reykjavik ISL 2012-10-05
RcRownchangeKK*chgGame
 2078 2202 3.00 4 0.35 15 5.25 
  Bjarnason Saeva, R m2100 ISL0.501-0.1415-2.10 
  Sigurjonsson Johan, N O 2115 ISL1.0010.38155.70 
  Bjornsson Eirik, Ur K 1970 ISL1.0010.21153.15 
  Magnusson Gunna, R 2127 ISL0.501-0.1015-1.50 

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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