Individual Calculations February 2023
 Hartio, Ilkka  Total change: -6.20  Rating chartPersonal card
 Tammer-Shakin elo- ja selokelpoinen vkl-turnaus 2022, group A Tampere FIN 2022-12-03
RcRownchangeKK*chgGame
 2065 1977 1.00 3 -0.31 20 -6.20 
  Salvi, Tuomas 1796 FIN0.501-0.2420-4.80 
  Multanen, Jimi 1972 FIN0.501-0.0120-0.20 
  Sipila, Vilka m2427 FIN0.001-0.0620-1.20 

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)
 

 

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