Individual Calculations November 2023
 Koech, Edwin  Total change: 80.40  Rating chartPersonal card
 Mombasa Open Chess Championship 2023 Mombasa KEN 2023-10-20
RcRownchangeKK*chgGame
 1741 1422 3.00 6 2.01 40 80.40 
  Gohil, Mehul 2011 KEN1.0010.984039.20 
  Nurmohamed, Sajid 1762 ENG1.0010.884035.20 
  Kaloki, Hawi 1513 KEN1.0010.624024.80 
  Adol, Makuach Dau 1826 SSD0.001-0.0840-3.20 
  Singe, Philip Mbawala 1702 KEN0.001-0.1640-6.40 
  Mugagga, Allan 1630 UGA0.001-0.2340-9.20 

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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