Individual Calculations February 2017
 Buhmann, Rainer  Total change: 2.50  Rating chartPersonal card
 Wiener Betriebsliga 2016/2017 A-Liga rd 5-6 Vienna AUT 2017-01-11
RcRownchangeKK*chgGame
 2292 2622 2.00 2 0.25 10 2.50 
  Moser, Guenter f2314 AUT1.0010.14101.40 
  Denk, Adolf f2270 AUT1.0010.11101.10 

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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