Rapid: Individual Calculations March 2018
 Dare, Richard  Total change: 27.60  Rating chartPersonal card
 Bay of Plenty Rapid A 2018 Tauranga NZL 2018-02-24
RcRownchangeKK*chgGame
 1921 1876 4.00 6 1.38 20 27.60 
  Polishchuk, Kirill 2072 NZL0.001-0.2520-5.00 
  Gibbons, Robert f1936 NZL0.5010.08201.60 
  Cooper, Nigel 1592 NZL1.0010.16203.20 
  Marko, Helmut c1919 PNG1.0010.562011.20 
  Milligan, Helen cwf1917 NZL0.5010.06201.20 
  Fulo, Nunilon Iii 2091 PHI1.0010.772015.40 

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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