Individual Calculations June 2015
 Lind, Jan-Olof  Total change: 4.00  Rating chartPersonal card
 Deltalift Open 2015 lang Halmstad SWE 2015-05-14
RcRownchangeKK*chgGame
 2190 2245 2.50 4 0.20 20 4.00 
  Wallin, Dennis 2142 SWE0.501-0.1420-2.80 
  Mattsson, Michael 2045 SWE1.0010.24204.80 
  Akesson, Ralf g2436 SWE0.001-0.2520-5.00 
  Wahlstrom, Lennart 2136 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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