Individual Calculations January 2019
 Usharovsky, Ron  Total change: -26.00  Rating chartPersonal card
 3rd Twickenham Junior Chess Congress London ENG 2018-12-08
RcRownchangeKK*chgGame
 1261 1607 2.00 3 -0.65 40 -26.00 
  Vyas, Alisha 1243 ENG0.501-0.4040-16.00 
  Agrawal, Shivam 1334 ENG0.501-0.3340-13.20 
  Suyash, Srikanta Prasad 1207  * IND1.0010.08403.20 
 * 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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