Individual Calculations May 2011
 Omarsson, Dadi  Total change: 11.25  Rating chartPersonal card
 Icelandic Team Tournament 2010-2011 1 div Reykjavik ISL 2011-03-04
RcRownchangeKK*chgGame
 2444 2214 0.00 3 -0.71 15 -10.65 
  Karason, Askell O 2258 ISL0.001-0.4415-6.60 
  Pelletier, Yannick g2593 SUI0.001-0.0915-1.35 
  Henrichs, Thomas m2480 GER0.001-0.1815-2.70 

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 2011 Reykjavik ISL 2011-03-09
RcRownchangeKK*chgGame
 2241 2214 5.50 9 1.46 15 21.90 
  Sigurdsson, Birkir Karl 1814  * ISL1.0010.08151.20 
  Berbatov, Kiprian m2454 BUL0.001-0.2015-3.00 
  Rutten, David 1880 NED1.0010.12151.80 
  Debashis, Das m2398 IND0.5010.24153.60 
  Tiller, Bjorn m2393 NOR0.5010.23153.45 
  Zelbel, Patrick f2410 GER0.001-0.2515-3.75 
  Ragnarsson, Johann 2089 ISL1.0010.33154.95 
  Devereaux, Maxim L m2385 ENG0.5010.23153.45 
  Sipila, Vilka f2347 FIN1.0010.681510.20 
 * 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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