Individual Calculations December 2019
 Joshan, Shunjaiy  Total change: 21.60  Rating chartPersonal card
 2019 African Junior Chess Championships - Open Section Accra GHA 2019-10-26
RcRownchangeKK*chgGame
 1529 1148 1.00 5 0.54 40 21.60 
  Kandil, Adham m1548  * EGY0.001-0.0840-3.20 
  Karamchandani, Rohan 1454 GHA1.0010.864034.40 
  Alfaitori, Abdallah 1548  * LBA0.001-0.0840-3.20 
  Elier, Ali 1548  * LBA0.001-0.0840-3.20 
  Foua, Aroll Junior 1548  * CIV0.001-0.0840-3.20 
 * 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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