Individual Calculations March 2020
 Ohlund, Sten-Erik  Total change: 1.20  Rating chartPersonal card
 Kalmarmasterskapet 2020 R12 Kalmar SWE 2020-01-15
RcRownchangeKK*chgGame
 1471 1447 1.00 2 0.03 40 1.20 
  Soderberg, Kevin 1817 SWE0.001-0.1040-4.00 
  Smide, Per 1125 SWE1.0010.13405.20 

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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