Rapid: Individual Calculations May 2018
 Olofsson, Hans-Erik  Total change: -27.20  Rating chartPersonal card
 Kvibergspelen 2018 snabb Goteborg SWE 2018-04-20
RcRownchangeKK*chgGame
 1682 1875 1.50 4 -1.36 20 -27.20 
  Pantzar, Milton f2072 SWE0.001-0.2520-5.00 
  De Martin, Lilian 1537 ENG0.501-0.3820-7.60 
  Vu, Melvin 1530 SWE0.001-0.8920-17.80 
  Olsson, Oscar 1589 SWE1.0010.16203.20 

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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