Individual Calculations November 2023
 Magana, Ben  Total change: -31.00  Rating chartPersonal card
 Mombasa Open Chess Championship 2023 Mombasa KEN 2023-10-20
RcRownchangeKK*chgGame
 1593 2022 4.00 6 -1.55 20 -31.00 
  Kennedy, Trevor 1441 KEN1.0010.02200.40 
  Kolomwe, Willian 1614 ZAM0.001-0.9220-18.40 
  Rishit, Ravat 1622  * KEN1.0010.08201.60 
  Kalema, Jackson Kioko 1542 KEN1.0010.05201.00 
  Sseguya, Ivan 1637 UGA1.0010.09201.80 
  Singe, Philip Mbawala 1702 KEN0.001-0.8720-17.40 
 * 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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