Individual Calculations November 2013
 Ragnarsson, Dagur  Total change: 33.00  Rating chartPersonal card
 Reykjavik Chess Club Championship 2013 a-group Reykjavik ISL 2013-09-15
RcRownchangeKK*chgGame
 2194 2040 3.50 9 0.62 15 9.30 
  Johannesson, Oliver 2007 ISL0.501-0.0515-0.75 
  Maack, Kjartan 2128 ISL0.5010.12151.80 
  Thorhallsson, Gylfi 2154 ISL0.5010.16152.40 
  Jensson, Einar Hjalti f2305 ISL0.001-0.1815-2.70 
  Ragnarsson, Johann 2037 ISL1.0010.50157.50 
  Kristjansson, Stefan g2440  * ISL0.001-0.0815-1.20 
  Bergsson, Stefan 2131 ISL0.5010.12151.80 
  Gunnarsson, Jon Viktor m2409 ISL0.001-0.1015-1.50 
  Bjornsson, Sverrir Orn 2136 ISL0.5010.13151.95 
 * 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)
 
 Icelandic Team Championship 2013-14 1st div. round 1-5 Reykjavik ISL 2013-10-10
RcRownchangeKK*chgGame
 2214 2040 3.00 5 1.58 15 23.70 
  Bjornsson, Sigurbjorn f2395 ISL0.001-0.1115-1.65 
  Karason, Askell O 2224 ISL1.0010.741511.10 
  Maroroa, Sue wm2130 ENG1.0010.62159.30 
  Einarsson, Halldor Gretar f2194 ISL0.5010.21153.15 
  Sveinsson, Rikhardur 2127 ISL0.5010.12151.80 

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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