Individual Calculations February 2018
 Garn, Erwin  Total change: 4.40  Rating chartPersonal card
 Oberoesterreich LL Nord 2017/2018 rd 7 several AUT 2018-01-20
RcRownchangeKK*chgGame
 1741 1965 1.00 1 0.22 20 4.40 
  Spitzl, Robert 1741 AUT1.0010.22204.40 

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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