Individual Calculations April 2015
 Helgason, Reynir  Total change: 28.00  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 2B - round 6-7 Various NED 2015-03-07
RcRownchangeKK*chgGame
 2237 2327 1.00 1 0.38 20 7.60 
  Legemaat, Gert 2237 NED1.0010.38207.60 

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)
 
 Elitserien 2014-15 rond 6-9 Sweden SWE 2015-03-07
RcRownchangeKK*chgGame
 2207 2327 3.00 3 1.02 20 20.40 
  Wieweg, Johnny f2160 SWE1.0010.28205.60 
  Landgren, Andreas 2246 SWE1.0010.39207.80 
  Engstrom, Kaj 2216 SWE1.0010.35207.00 

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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