Individual Calculations May 2017
 Maigua, Joseph Ngooro  Total change: 6.80  Rating chartPersonal card
 2017 Mombasa International Open Chess Championship - Open Section Mombasa KEN 2017-04-19
RcRownchangeKK*chgGame
 1657 1804 3.00 4 0.34 20 6.80 
  Amwai, Tom 1599 KEN1.0010.24204.80 
  Akhanyinya, Bryan Toboso 1840 KEN1.0010.552011.00 
  Mulaga, Geoffrey 1786 KEN0.001-0.5320-10.60 
  Munge, Nickson 1404  * KEN1.0010.08201.60 
 * 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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