Individual Calculations January 2020
 Mitchell, Solomon  Total change: 75.60  Rating chartPersonal card
 London Junior Chess Championships U14 London ENG 2019-12-14
RcRownchangeKK*chgGame
 1749 1455 2.50 4 1.89 40 75.60 
  Chen, Daniel Xingyu 1693 ENG1.0010.804032.00 
  Sheikh, Anum wc1750 ENG0.5010.354014.00 
  Kesterson, Kennan 1790 ENG0.001-0.1240-4.80 
  Trivedi, Aarnavh 1761 ENG1.0010.864034.40 

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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