Individual Calculations November 2012
 Thorgeirsson, Sverrir  Total change: -6.30  Rating chartPersonal card
 Vasteras Open 2012 Vasteras SWE 2012-09-28
RcRownchangeKK*chgGame
 2092 2187 2.00 4 -0.48 15 -7.20 
  Pettersson, Anders 1991 2282 SWE0.001-0.3715-5.55 
  Thor, Gudmundur Sverrir 1987 ISL1.0010.24153.60 
  Rahul Kumar, Pune 2159 IND0.001-0.5415-8.10 
  Helin, Mikael 1939 SWE1.0010.19152.85 

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 2012-13 Div. 2 round 1-4 Reykjavik ISL 2012-10-05
RcRownchangeKK*chgGame
 2199 2187 1.50 3 0.06 15 0.90 
  Bergsson Snorr, I f2311 ISL0.5010.17152.55 
  Ragnarsson Johan, N 2081 ISL1.0010.36155.40 
  Thorsteinsson Bjorn, 2205 ISL0.001-0.4715-7.05 

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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