Individual Calculations February 2015
 Kassani, Sam  Total change: 72.80  Rating chartPersonal card
 Rilton Cup 2014/2015 Stockholm SWE 2014-12-27
RcRownchangeKK*chgGame
 2261 2086 4.50 9 2.05 40 82.00 
  Luukkonen, Tommi f2334 FIN0.001-0.1940-7.60 
  Thingstad, Even 2243 NOR0.001-0.2940-11.60 
  Mikalsen, Erlend 2164 NOR0.5010.11404.40 
  Hammar, Bengt f2211 SWE0.5010.17406.80 
  Dragicevic, Drazen f2289 SWE0.5010.264010.40 
  Wikner, Arvid 2281 SWE0.5010.254010.00 
  Engstrom, Kaj 2261 SWE1.0010.734029.20 
  Kvisvik, Brede f2275 NOR1.0010.754030.00 
  Olund, Joar f2291 SWE0.5010.264010.40 

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)
 
NOTE: K factor changed
 Div I Norra 2014-15 rond 4 Sweden SWE 2015-01-18
RcRownchangeKK*chgGame
 2117 2086 0.00 1 -0.46 20 -9.20 
  Pettersson, Tobias 2117 SWE0.001-0.4620-9.20 

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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