Rapid: Individual Calculations October 2019
 Tarling, Adam  Total change: -9.60  Rating chartPersonal card
 2019 UK Chess Challenge Terafinal Under 12 Daventry ENG 2019-09-21
RcRownchangeKK*chgGame
 1428 1349 2.00 6 -0.48 20 -9.60 
  Xu, Edison 1749  * ENG0.001-0.0820-1.60 
  Srikanta Prasad, Suyash 1485 IND0.001-0.3220-6.40 
  Ball, Katie C 1237 ENG0.001-0.6520-13.00 
  Madhavan, Sanjith 1406 SCO0.5010.08201.60 
  Wu, Yuxuan 1312 WLS0.501-0.0520-1.00 
  Stoyanov, Boris 1378 ENG1.0010.542010.80 
 * 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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