Individual Calculations April 2008
 Bjarnason, Oskar  Total change: -26.55  Rating chartPersonal card
 31. Zurich Weihnachtsturnier Zurich SUI 2007-12-26
RcRownchangeKK*chgGame
 2284 2278 5.00 7 1.57 15 23.55 
  Cavaletto, Massimo 2060 SUI1.0010.22153.30 
  Kudryavtsev, Eugene 2003 SUI0.501-0.3315-4.95 
  Pikula, Dejan g2494 SRB0.5010.28154.20 
  Lendwai, Reinhard m2423 AUT0.5010.19152.85 
  Eidinger, Helmut 2152 SUI1.0010.33154.95 
  Andersson, Ulf g2528 SWE0.5010.31154.65 
  Kamber, Bruno f2329 SUI1.0010.57158.55 

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 2 div Reykjavik ISL 2008-02-29
RcRownchangeKK*chgGame
 2023 2290 1.50 2 -0.13 15 -1.95 
  Ingvason, Johann 2105 ISL0.501-0.2415-3.60 
  Hardarson, Marteinn Thor 1940 ISL1.0010.11151.65 

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)
 
 Reykjavik Open 2008 Reykjavik ISL 2008-03-03
RcRownchangeKK*chgGame
 2082 2290 3.50 9 -3.21 15 -48.15 
  Miezis, Normunds g2553 LAT0.001-0.1815-2.70 
  Ingvason, Johann 2105 ISL0.001-0.7415-11.10 
  Gueneau, Christophe 2126 FRA0.001-0.7215-10.80 
  Frank-Nielsen, Marie 1969 DEN0.501-0.3715-5.55 
  Bjornsson, Sverrir Orn 2116 ISL0.001-0.7315-10.95 
  Magnusson, Bjarni 1940 ISL1.0010.11151.65 
  Fridgeirsson, Dagur Andri 1940 ISL0.501-0.3915-5.85 
  Vigfusson, Vigfus 2052 ISL0.501-0.3015-4.50 
  Brynjarsson, Helgi 1940 ISL1.0010.11151.65 

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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