Individual Calculations December 2019
 Lanin, Boris Dr  Total change: -9.20  Rating chartPersonal card
 Div I 2 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1918 1984 1.00 1 0.41 20 8.20 
  Haag, Bengt 1918 SWE1.0010.41208.20 

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)
 
 Uppsala Mote 2019 lang Uppsala SWE 2019-11-23
RcRownchangeKK*chgGame
 1803 1984 2.00 4 -0.87 20 -17.40 
  Lofstrom, Bjorn 1707 SWE0.001-0.8320-16.60 
  Mollerstrom, Fredrik 1711 SWE1.0010.17203.40 
  Dolata, Henryk 2060 SWE0.001-0.4020-8.00 
  Pettersson, Lars 1954 1735 SWE1.0010.19203.80 

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)
 

 

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