Individual Calculations May 2017
 Yang, Ray  Total change: -35.20  Rating chartPersonal card
 2017 O2C Doeberl Cup Premier Canberra AUS 2017-04-13
RcRownchangeKK*chgGame
 2020 2038 4.00 9 -0.88 40 -35.20 
  Krasenkow, Michal g2438  * POL0.001-0.0840-3.20 
  Hain, Anthony c1951 AUS1.0010.384015.20 
  Cabilin, Jeff c1926 AUS0.501-0.1540-6.00 
  Ostapenko, Michael 1842 AUS0.001-0.7540-30.00 
  Lo, Willis 1988 AUS1.0010.434017.20 
  Brown, Andrew m2326 AUS0.001-0.1640-6.40 
  Goh, Sean Christian 1916 SGP1.0010.334013.20 
  Walker, Joshua 1939 AUS0.501-0.1440-5.60 
  Leyrer, Thomas 1857 GER0.001-0.7440-29.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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