Blitz: Individual Calculations February 2024
 Isaac, Ceferino  Total change: -9.80  Rating chartPersonal card
 2024 North Shore Summer Lightning Auckland NZL 2024-01-24
RcRownchangeKK*chgGame
 1558 1741 5.00 8 -0.49 20 -9.80 
  Rehansi, D P Sayuni Vonara 1341  * NZL0.001-0.9220-18.40 
  Sussex, Taylor 1229 NZL1.0010.04200.80 
  Zhu, David Junyang 1588 NZL0.001-0.7020-14.00 
  Liang, Ting 1357 USA1.0010.09201.80 
  Karlsson, Martin 1310 NZL1.0010.07201.40 
  Hart, Ralph 2159 NZL1.0010.932018.60 
  Gunn, Neil J 1657 NZL1.0010.38207.60 
  Wang, Justin Zhide 1825 NZL0.001-0.3820-7.60 
 * 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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