Individual Calculations October 2019
 Khemlani, Krish  Total change: -29.20  Rating chartPersonal card
 NM Dr. Harold Chan Open 2019 - FIDE U-1600 Section Kingston, Jamaica JAM 2019-09-21
RcRownchangeKK*chgGame
 1270 1163 0.00 2 -0.73 40 -29.20 
  Lyn, Anthony c1376 JAM0.001-0.2340-9.20 
  McKoy, Arielle 1163 JAM0.001-0.5040-20.00 

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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