Individual Calculations October 2018
 Mitterholzer, Helmuth  Total change: 49.20  Rating chartPersonal card
 Schwarzatal Open 2018 Gloggnitz AUT 2018-08-30
RcRownchangeKK*chgGame
 1761 1444 1.50 2 1.23 40 49.20 
  Kucera, Ernst 1757 AUT0.5010.364014.40 
  Woltron, Karl 1765 AUT1.0010.874034.80 

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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