Individual Calculations March 2017
 Runcan, Daniel-Ioan  Total change: -4.20  Rating chartPersonal card
 Auckland Anniversary Weekend 2017 Auckland NZL 2017-01-27
RcRownchangeKK*chgGame
 1815 1928 3.50 6 -0.21 20 -4.20 
  Qiu, Daniel 1528  * NZL1.0010.08201.60 
  Chen, Wei Kai 1653 NZL1.0010.17203.40 
  Gong, Daniel Hanwen c2090 NZL0.001-0.2920-5.80 
  Cooper, Nigel 1643 NZL1.0010.16203.20 
  Krstev, Antonio 2023 NZL0.001-0.3720-7.40 
  Bennett, Hilton P c1955 NZL0.5010.04200.80 
 * 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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