Individual Calculations March 2019
 Salykin, Aleksandr  Total change: 2.00  Rating chartPersonal card
 MatSK Weekend 2019 A, rounds 4-7 std Helsinki FIN 2019-02-23
RcRownchangeKK*chgGame
 2027 2110 2.50 4 0.05 40 2.00 
  Oksanen, Timo 1943 FIN0.501-0.2240-8.80 
  Karvinen, Kimmo 2113 FIN0.001-0.5040-20.00 
  Miettinen, Teemu 2001 FIN1.0010.354014.00 
  Sarkio, Lauri 2049 FIN1.0010.424016.80 

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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