Individual Calculations May 2019
 Omarsson, Adam  Total change: 100.40  Rating chartPersonal card
 GAMMA Reykjavik Open 2019 Reykjavik ISL 2019-04-08
RcRownchangeKK*chgGame
 1544 1144 3.00 9 2.28 40 91.20 
  Hardarson, Petur Palmi 1544  * ISL0.001-0.0840-3.20 
  Steingrimsson, Karl Egill 1544  * ISL1.0010.924036.80 
  Feuerstein, Mario 1544  * GER1.0010.924036.80 
  Petursson, Gudni 1544  * ISL0.001-0.0840-3.20 
  Ptacnikova, Lenka wg1544  * ISL0.001-0.0840-3.20 
  Hosdurga, Chirag 1544  * ENG0.001-0.0840-3.20 
  Palmeri, Ralph P 1544  * USA1.0010.924036.80 
  Haraldsson, Leif 1544  * SWE0.001-0.0840-3.20 
  Hadzikaric, Mirsad 1544  * FRA0.001-0.0840-3.20 
 * 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 2018-19: Mot 5 Reykjavik ISL 2019-04-26
RcRownchangeKK*chgGame
 1240 1144 1.00 2 0.23 40 9.20 
  Olafsson, Arni 1382 ISL0.001-0.2040-8.00 
  Brynjarsson, Einar Dagur 1097 ISL1.0010.434017.20 

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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