Individual Calculations January 2020
 Ekstrand, Bertil  Total change: -55.00  Rating chartPersonal card
 Manhems KM 2019 tisdag Goteborg SWE 2019-09-24
RcRownchangeKK*chgGame
 1505 1658 3.50 9 -2.67 20 -53.40 
  Friberg, Sam 1442 SWE1.0010.22204.40 
  Ohlsson, Bo 1497 SWE0.001-0.7120-14.20 
  Oxelqvist, Martin 1751 SWE0.001-0.3720-7.40 
  Olsson, Oscar 1408 SWE0.001-0.8120-16.20 
  Granath, Andreas 1595 SWE0.001-0.5920-11.80 
  Beliaev, Vladislav 1279 SWE1.0010.09201.80 
  Vahlberg, Joakim 1545 SWE0.001-0.6520-13.00 
  Kappi, Marcus 1403 SWE1.0010.19203.80 
  Shchetinin, Oleg 1629 SWE0.501-0.0420-0.80 

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)
 
 Div III 6 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 2071 1671 0.00 1 -0.08 20 -1.60 
  Karlzen, Henrik 2071  * SWE0.001-0.0820-1.60 
 * 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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