Individual Calculations November 2019
 Malmgren, Lars-Goran  Total change: -3.60  Rating chartPersonal card
 R12 Malmo SWE 2019-10-06
RcRownchangeKK*chgGame
 1943 1917 0.50 1 0.04 20 0.80 
  Rosell, Sven 1943 SWE0.5010.04200.80 

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 II 8 2019-20 R1 Sweden SWE 2019-10-20
RcRownchangeKK*chgGame
 2136 1917 0.00 1 -0.22 20 -4.40 
  Unmack, Christian 2136 SWE0.001-0.2220-4.40 

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)
 

 

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