Individual Calculations January 2020
 Itembu, Shali  Total change: 0.00  Rating chartPersonal card
 2019 African Youth Chess Championship (Under 10 Open) Windhoek NAM 2019-12-16
RcRownchangeRpKK*chgGame
 1459 0 0.00 2 0.00 659   0.00 
  Alguttani, Faraj Adel 1431 LBA0.0010.00 0.00 
  George Micheal, Kevin 1487 EGY0.0010.00 0.00 

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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