Individual Calculations August 2018
 Morais, Alain  Total change: 18.80  Rating chartPersonal card
 2018 Sub-Zonal 2.3.5 (Absolute) Kingston, Jamaica JAM 2018-06-19
RcRownchangeKK*chgGame
 1964 1987 5.00 9 0.47 40 18.80 
  Lyn, Anthony c1587  * JAM1.0010.08403.20 
  Ramoutar, Alan-Safar c2126 TTO0.001-0.3140-12.40 
  Wright, Davielo 1587  * JAM1.0010.08403.20 
  Arvelo Leo, Gian Carlo f2198 DOM0.001-0.2340-9.20 
  Smith, Kenroy 1755 JAM1.0010.21408.40 
  Polanco Nunez, Yoel Estarling 2186 DOM1.0010.764030.40 
  Joseph, Marcus f2100 TTO0.5010.15406.00 
  Curriah, Malik 2044 JAM0.001-0.4240-16.80 
  Brown, Equitable c2096 JAM0.5010.15406.00 
 * 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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