Rapid: Individual Calculations June 2015
 Milligan, Helen  Total change: -17.00  Rating chartPersonal card
 Hawkes Bay Rapid A 2015 Napier NZL 2015-05-02
RcRownchangeKK*chgGame
 1995 1959 1.00 4 -0.85 20 -17.00 
  Timergazi, Layla wf1816 NZL0.001-0.6920-13.80 
  Noble, Mark F f2235 NZL0.001-0.1720-3.40 
  Smith, Robert W f2276 NZL0.001-0.1320-2.60 
  List, Robert 1654 NZL1.0010.14202.80 

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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