Rapid: Individual Calculations October 2019
 Yoon, Jacob D  Total change: -4.80  Rating chartPersonal card
 2019 UK Chess Challenge Terafinal Under 14 Daventry ENG 2019-09-21
RcRownchangeKK*chgGame
 1656 1725 4.50 8 -0.24 20 -4.80 
  Dicen, Imogen 1527 ENG0.501-0.2620-5.20 
  Akeya-Price, Robert A 1670 ENG0.001-0.5820-11.60 
  Britnell, Jonathan 1494 ENG1.0010.21204.20 
  Saidmurodov, Shahjahon 1680 ENG1.0010.44208.80 
  Kan, Toby 1595 ENG1.0010.32206.40 
  Balaji, Aaravamudhan 1929 ENG0.001-0.2420-4.80 
  Ismail, Mohammed Aayan 1554 ENG1.0010.27205.40 
  Clarke, Connor 1798 ENG0.001-0.4020-8.00 

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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