Individual Calculations August 2018
 Lynn, William  Total change: -38.40  Rating chartPersonal card
 2018 Waikato Open Hamilton NZL 2018-07-27
RcRownchangeKK*chgGame
 1715 1809 1.00 5 -1.92 20 -38.40 
  Duneas, John c2008 NZL0.001-0.2420-4.80 
  Marko, Helmut c1911 PNG0.001-0.3620-7.20 
  Braganza, Nadia wc1433 NZL0.001-0.9120-18.20 
  Lourenco, Eva wc1409  * NZL1.0010.08201.60 
  Post, Martin 1815 NZL0.001-0.4920-9.80 
 * 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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