Individual Calculations March 2013
 Omarsson, Dadi  Total change: 46.50  Rating chartPersonal card
 The Guests Tournament of Godinn Matar Chessclub Reykjavik ISL 2013-01-03
RcRownchangeKK*chgGame
 2188 2218 4.50 7 0.84 15 12.60 
  Thorsteins, Karl m2464 ISL0.001-0.1915-2.85 
  Jonsson, Pall Agust 1934 ISL1.0010.16152.40 
  Gunnarsson, Jon Viktor m2413 ISL0.001-0.2515-3.75 
  Thorsteinsdottir, Hallgerdur 1960 ISL1.0010.18152.70 
  Finnbogadottir, Tinna Kristin 1871 ISL1.0010.11151.65 
  Johannesson, Ingvar Thor f2340 ISL0.5010.17152.55 
  Sigfusson, Sigurdur f2334 ISL1.0010.66159.90 

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 2013 Reykjavik ISL 2013-02-19
RcRownchangeKK*chgGame
 2301 2212 6.00 10 2.26 15 33.90 
  Jonsson, Gauti Pall 1812  * ISL1.0010.08151.20 
  Hambleton, Aman m2472 CAN0.5010.32154.80 
  Kristjansson, Stefan g2486 ISL0.001-0.1715-2.55 
  Herda, Christoph, Dr. 1915 GER1.0010.15152.25 
  Olafsson, Fridrik g2416 ISL0.5010.26153.90 
  Kjartansson, Gudmundur m2430 ISL0.5010.28154.20 
  Thorfinnsson, Bjorn m2386 ISL0.5010.23153.45 
  Kashlinskaya, Alina wg2350 RUS0.5010.19152.85 
  Handler, Lukas f2369 AUT0.5010.21153.15 
  Mammadova, Gulnar wg2369 AZE1.0010.711510.65 
 * 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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