Individual Calculations March 2017
 Sveinsson, Gudmundur Peng  Total change: 117.20  Rating chartPersonal card
 Skakthing Reykjavikur 2016 Reykjavik ISL 2017-01-08
RcRownchangeKK*chgGame
 1627 1267 3.00 8 2.08 40 83.20 
  Mai, Aron Thor 1667  * ISL0.001-0.0840-3.20 
  Hannesson, Sigurdur Orn 1632 ISL0.5010.404016.00 
  Hjaltason, Elvar Orn 1667  * ISL1.0010.924036.80 
  Birkisson, Bjorn Holm 1667  * ISL0.001-0.0840-3.20 
  Jonatansson, Sigurdur Freyr 1667  * ISL0.5010.424016.80 
  Magnusson, Thorsteinn 1383 ISL0.001-0.3440-13.60 
  Haraldsson, Sigurjon 1667  * ISL1.0010.924036.80 
  Gudmarsson, Olafur 1667  * ISL0.001-0.0840-3.20 
 * 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)
 
 Bikarsyrpa TR #4 2017 Reykjavik ISL 2017-02-10
RcRownchangeKK*chgGame
 1185 1267 4.50 6 0.85 40 34.00 
  Gudmundsson, Gunnar Erik 1148 ISL1.0010.344013.60 
  Haile, Batel Goitom 1205 ISL1.0010.414016.40 
  Njardarson, Daniel Ernir 1365 ISL0.5010.13405.20 
  Omarsson, Adam 1070 ISL1.0010.254010.00 
  Moller, Tomas 1099 ISL1.0010.284011.20 
  Olafsson, Arni 1224 ISL0.001-0.5640-22.40 

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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