Individual Calculations July 2011
 Taylor, Richard  Total change: -4.95  Rating chartPersonal card
 34th Waitakere Licensing Trust Open Auckland NZL 2011-06-04
RcRownchangeKK*chgGame
 2019 1901 1.50 5 -0.33 15 -4.95 
  Garbett, Paul m2287 NZL0.001-0.0915-1.35 
  Eade, Don 1896 NZL1.0010.49157.35 
  Browne, Jeremy 2102 NZL0.001-0.2415-3.60 
  Yao, Winston (yow-Jen) 1858 NZL0.501-0.0615-0.90 
  Jackson, Ross 1951 NZL0.001-0.4315-6.45 

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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