Rapid: Individual Calculations April 2020
 Runcan, Daniel-Ioan  Total change: -8.40  Rating chartPersonal card
 Bay of Plenty Rapid A 2020 Tauranga NZL 2020-02-29
RcRownchangeKK*chgGame
 1983 1909 2.00 6 -0.42 20 -8.40 
  Cooper, Nigel 1521 NZL1.0010.09201.80 
  Ang, Alphaeus Wei Ern f2200 NZL0.001-0.1520-3.00 
  Garbett, Paul Anthony m2205 NZL0.001-0.1520-3.00 
  Gibbons, Robert f1905 NZL0.001-0.5120-10.20 
  Bennett, Hilton c1903 NZL1.0010.49209.80 
  Smith, Robert W f2165 NZL0.001-0.1920-3.80 

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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