Individual Calculations November 2019
 Silins, Peter  Total change: 18.80  Rating chartPersonal card
 Lag-DM 2019/2020, div 2 R12 Stockholm SWE 2019-09-30
RcRownchangeKK*chgGame
 1851 1715 1.50 2 0.86 20 17.20 
  Dingertz, Erik 1896 SWE1.0010.742014.80 
  Svensson, Lars-Ake 1805 SWE0.5010.12202.40 

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 III 3 2019-20 R1 Sweden SWE 2019-10-20
RcRownchangeKK*chgGame
 1315 1715 1.00 1 0.08 20 1.60 
  Persson, Kent 1315  * SWE1.0010.08201.60 
 * 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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