Rapid: Individual Calculations March 2019
 Guerra, Romie Lord  Total change: 56.20  Rating chartPersonal card
 Bay of Plenty Rapid A 2019 Tauranga NZL 2019-02-23
RcRownchangeKK*chgGame
 2068 1958 5.00 6 2.81 20 56.20 
  Smith, Robert W f2170 NZL0.5010.27205.40 
  Milligan, Helen cwf1973 NZL1.0010.522010.40 
  Thornton, Giovanni Antonio 2122 NZL0.5010.22204.40 
  Sipahioglu, Irmak 2135 TUR1.0010.732014.60 
  Zhang, Jasmine Haomo wf1696 NZL1.0010.18203.60 
  Dive, Russell John m2311 NZL1.0010.892017.80 

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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