Individual Calculations June 2018
 Hellmer, Helena  Total change: -21.00  Rating chartPersonal card
 Stockholmsmasterskapet 2018 Stockholm SWE 2018-03-12
RcRownchangeKK*chgGame
 1628 1516 2.50 8 -0.34 20 -6.80 
  Iminov, Bachtiar 1880 SWE0.001-0.1020-2.00 
  Johansson, Christer 1973 1755 SWE0.001-0.2020-4.00 
  Truskavetska, Solomia 1116  * SWE0.001-0.9220-18.40 
  Grahn, Johan 1435 SWE1.0010.39207.80 
  Jernselius, Kjell 1775 SWE0.001-0.1820-3.60 
  Evers, Johan 1657 SWE1.0010.692013.80 
  Franzen, Bo 1719 SWE0.001-0.2420-4.80 
  Eriksson, Bo 1937 1684 SWE0.5010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Solna SS Varturn 2018 R78 Sundbyberg SWE 2018-04-12
RcRownchangeKK*chgGame
 1573 1461 0.00 2 -0.71 20 -14.20 
  Liljestrom, Tor 1671 SWE0.001-0.2320-4.60 
  Strandberg, Fredrik 1474 SWE0.001-0.4820-9.60 

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)
 

 

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