Individual Calculations November 2017
 Dacres, Don  Total change: 0.40  Rating chartPersonal card
 The Joe Lattyak Tournament 2017 Hamilton BER 2017-09-05
RcRownchangeKK*chgGame
 1652 1750 2.50 4 0.02 20 0.40 
  Mufandaedza, Moses 1924 BER0.5010.23204.60 
  Green, Omar 1506 BER1.0010.20204.00 
  Casanova, Rey 1676 BER0.001-0.6020-12.00 
  Warren, Jamel 1502 BER1.0010.19203.80 

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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