Individual Calculations March 2018
 Khanov, Pavel  Total change: 12.60  Rating chartPersonal card
 MatSK Weekend 2018 A, rounds 4-7 std Helsinki FIN 2018-02-24
RcRownchangeKK*chgGame
 1926 1896 2.00 3 0.63 20 12.60 
  Porrasmaa, Timo 2018 FIN1.0010.672013.40 
  Patola, Eero 1831 FIN1.0010.41208.20 
  Ertbjerg, Per 1930 DEN0.001-0.4520-9.00 

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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