Rapid: Individual Calculations April 2019
 Garbett, Paul A  Total change: -7.20  Rating chartPersonal card
 2019 Latvian Open A Grade Auckland` NZL 2019-03-16
RcRownchangeKK*chgGame
 2077 2192 3.50 6 -0.36 20 -7.20 
  Mistry, Prashant 1927 NZL1.0010.18203.60 
  Punsalan, Vyanla M wf1920 NZL1.0010.17203.40 
  Hart, Ralph 2140 NZL1.0010.43208.60 
  Capel, Evan T 2187 MAS0.501-0.0120-0.20 
  Ang, Alphaeus Wei Ern c2141 NZL0.001-0.5720-11.40 
  Smith, Robert W f2149 NZL0.001-0.5620-11.20 

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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