Rapid: Individual Calculations April 2018
 Smith, Christopher  Total change: -22.80  Rating chartPersonal card
 Hawkes Bay Rapid A 2018 Napier NZL 2018-03-11
RcRownchangeKK*chgGame
 1890 1932 1.50 5 -1.14 20 -22.80 
  Lukey, Stephen G f2225 NZL0.001-0.1520-3.00 
  Cooper, Nigel 1604 NZL0.501-0.3720-7.40 
  James, Jack c2101 NZL0.001-0.2820-5.60 
  McKerras, Ross 1990 NZL1.0010.582011.60 
  Qin, Nicole Shu Yu wc1532  * NZL0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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