Individual Calculations April 2018
 Arnalds, Stefan  Total change: -37.40  Rating chartPersonal card
 Icelandic Team Championship 2017-18 - 1st division Round 6-9 Reykjavik ISL 2018-03-01
RcRownchangeKK*chgGame
 2224 1999 0.00 1 -0.22 20 -4.40 
  Heimisson, Hilmir Freyr c2224 ISL0.001-0.2220-4.40 

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)
 
 Icelandic Team Championship 2017-18 - 3rd dvision Round 5-7 Reykjavik ISL 2018-03-02
RcRownchangeKK*chgGame
 1977 1999 0.00 1 -0.53 20 -10.60 
  Baldvinsson, Loftur 1977 ISL0.001-0.5320-10.60 

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 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 1927 1999 4.00 9 -1.12 20 -22.40 
  Einarsson, Oskar Long 1729 ISL1.0010.17203.40 
  Doluhanova, Evgeniya wg2275 UKR0.001-0.1720-3.40 
  Flynn, Jacob 1710 IRL0.001-0.8420-16.80 
  Fjallheim, Elmar Reinert 1644 FAI0.001-0.8920-17.80 
  Stefansson, Benedikt 1599  * ISL1.0010.08201.60 
  Olafsson, Arni 1599  * ISL1.0010.08201.60 
  Edvardsson, Kristjan 2217 ISL1.0010.782015.60 
  Roe, Simon J 2221 ENG0.001-0.2220-4.40 
  Fenil, Shah f2346 IND0.001-0.1120-2.20 
 * 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)
 

 

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