Individual Calculations February 2024
 Shi, Shaoquan  Total change: -21.20  Rating chartPersonal card
 London Junior Chess Championships 2023 U12 Major Harrow ENG 2023-12-28
RcRownchangeKK*chgGame
 1472 1400 1.50 5 -0.53 40 -21.20 
  Beattie, Kai 1361 ENG0.001-0.5540-22.00 
  Hazell, Peter 1472 ENG1.0010.604024.00 
  Vaidyanathan, Adithya 1640 ENG0.001-0.2040-8.00 
  Lee, Yuk Hei 1487 ENG0.001-0.3840-15.20 
  Shiva, Shrishti 1402 ENG0.5010.00400.00 

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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