Individual Calculations December 2018
 Isaksson, Philip  Total change: 52.40  Rating chartPersonal card
 Taby Oppna KM 201819 R12 Taby SWE 2018-09-25
RcRownchangeKK*chgGame
 1691 1413 0.50 1 0.33 40 13.20 
  Johansson, Christer 1960 1691 SWE0.5010.334013.20 

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)
 
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1645 1442 2.00 4 0.98 40 39.20 
  Nilsson, Oliver 1537 SWE0.001-0.3740-14.80 
  Fransson, Pia 1568 SWE1.0010.674026.80 
  Eriksson, Staffan 1652 SWE1.0010.774030.80 
  Kvarby, Anders 1824 SWE0.001-0.0940-3.60 

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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