Rapid: Individual Calculations December 2019
 Hague, Ben  Total change: -30.00  Rating chartPersonal card
 2019 Summit Rapid Open Auckland NZL 2019-11-17
RcRownchangeKK*chgGame
 2050 2347 3.50 6 -1.50 20 -30.00 
  Runcan, Daniel-Ioan 1947  * ROU1.0010.08201.60 
  Chan, Sheng Yip 2087 MAS0.501-0.3220-6.40 
  Metge, J Nigel 1947  * NZL1.0010.08201.60 
  Steadman, Michael V R f2221 NZL0.001-0.6720-13.40 
  Koestanto, Erwin 1947  * INA1.0010.08201.60 
  Gong, Daniel Hanwen f2151 NZL0.001-0.7520-15.00 
 * 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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