Individual Calculations May 2017
 Edvardsson, Kristjan  Total change: -22.20  Rating chartPersonal card
 Askorendaflokkur Skakthings Islands 2017 Kopavogur ISL 2017-04-01
RcRownchangeKK*chgGame
 2130 2228 5.00 8 0.12 20 2.40 
  Vignisson, Ingvar Egill 1828  * ISL1.0010.08201.60 
  Ragnarsson, Dagur f2316 ISL0.5010.12202.40 
  Einarsson, Halldor Gretar f2257 ISL0.001-0.4620-9.20 
  Viglundsson, Bjorgvin 2143 ISL1.0010.38207.60 
  Eliasson, Kristjan Orn 1898 ISL1.0010.12202.40 
  Ingvason, Johann 2121 ISL1.0010.35207.00 
  Gislason, Gudmundur f2314 ISL0.001-0.3820-7.60 
  Kristinsson, Jon 2166 ISL0.501-0.0920-1.80 
 * 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)
 
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 2117 2228 5.00 10 -1.23 20 -24.60 
  Finnsson, Johann Arnar 1828  * ISL1.0010.08201.60 
  Friedel, Joshua E g2524 USA0.001-0.1520-3.00 
  Thorsteinsson, Hilmar 1875 ISL1.0010.11202.20 
  Torre, Eugenio g2455 PHI0.001-0.2120-4.20 
  Prieto, Alberto 1999 USA0.001-0.7920-15.80 
  Smith, Lynda wc1849 WLS1.0010.09201.80 
  Steincamp, Isaac K 2009 USA1.0010.22204.40 
  Fehr, Axel, Dr. 2102 GER1.0010.33206.60 
  Batchimeg, Tuvshintugs mwg2394 MGL0.001-0.2820-5.60 
  Wecker, Martin 2134 GER0.001-0.6320-12.60 
 * 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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