Individual Calculations February 2019
 Olsson, Peter 1962  Total change: -14.20  Rating chartPersonal card
 Div I 1 2018-19 R34 Sweden SWE 2018-12-01
RcRownchangeKK*chgGame
 2208 2169 0.50 2 -0.39 20 -7.80 
  Sittenfeld, Johan 2153 SWE0.501-0.0220-0.40 
  Poley, Vladimir m2263 BLR0.001-0.3720-7.40 

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)
 
 Dala Open lang Avesta SWE 2019-01-26
RcRownchangeKK*chgGame
 1922 2169 2.00 3 -0.32 20 -6.40 
  Nygren, Kim 2157 SWE0.001-0.5220-10.40 
  Norlander, Svante 1769  * SWE1.0010.08201.60 
  Nebrin, Johan 1839 SWE1.0010.12202.40 
 * 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)
 

 

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