Individual Calculations December 2018
 Eriksson, Ofelia  Total change: 6.00  Rating chartPersonal card
 Div III 7 2018-19 R1 Sweden SWE 2018-10-21
RcRownchangeKK*chgGame
 1822 1757 0.50 1 0.09 20 1.80 
  Forsberg, Mikael 1985 1822 SWE0.5010.09201.80 

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
 1581 1757 2.00 3 -0.07 20 -1.40 
  Berg, Jakob 1392 SWE0.501-0.4020-8.00 
  Wretljung, Lennart 1469 SWE1.0010.16203.20 
  Jansson, Gilbert 1882 SWE0.5010.17203.40 

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)
 
 Div II 4 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1978 1757 0.50 1 0.28 20 5.60 
  Zizala, Jan 1978 SWE0.5010.28205.60 

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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