Rapid: Individual Calculations March 2018
 Milligan, Helen  Total change: 33.80  Rating chartPersonal card
 Bay of Plenty Rapid A 2018 Tauranga NZL 2018-02-24
RcRownchangeKK*chgGame
 2005 1917 4.00 6 1.69 20 33.80 
  Gong, Daniel Hanwen f2101 NZL0.5010.24204.80 
  Runcan, Daniel-Ioan 1947 ROU1.0010.542010.80 
  Bennett, Hilton c1968 NZL0.5010.07201.40 
  Pinic, Noel 2052 NZL0.5010.18203.60 
  Dare, Richard 1876 NZL0.501-0.0620-1.20 
  Huang, Alex c2086 NZL1.0010.722014.40 

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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