Individual Calculations November 2023
 Josiah, Oliver  Total change: 5.60  Rating chartPersonal card
 Wimbledon FIDE Congress October 2023 - Under 1700 London ENG 2023-10-06
RcRownchangeKK*chgGame
 1342 1456 2.00 3 0.14 40 5.60 
  Mehta, Medhir 1056  * IND1.0010.08403.20 
  Nagy-Miticzky, Mark 1661 HUN0.001-0.2440-9.60 
  Qiu, Yong 1310 ENG1.0010.304012.00 
 * 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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