Individual Calculations February 2019
 Hafner, Robert  Total change: 5.00  Rating chartPersonal card
 Kaerntner Liga 2018/2019 rd6-7 several AUT 2019-01-12
RcRownchangeKK*chgGame
 2017 2111 1.50 2 0.25 20 5.00 
  Neubauer, Herbert 1935 AUT1.0010.27205.40 
  Pesec, Franc 2098 SLO0.501-0.0220-0.40 

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)
 

 

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