Individual Calculations May 2015
 Tansbo, Oscar  Total change: 30.80  Rating chartPersonal card
 Rockaden KM, 1A 2015 Stockholm SWE 2015-01-30
RcRownchangeKK*chgGame
 1637 1488 2.00 4 0.77 40 30.80 
  Eriksson, Mikael 1713 SWE0.5010.284011.20 
  Hedstrom Crevatin, Leo 1578 SWE0.001-0.3840-15.20 
  Strom, Lennart 1672 SWE0.5010.24409.60 
  Tuomainen, Jouni 1583 SWE1.0010.634025.20 

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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