Individual Calculations August 2018
 Rowe, Duane  Total change: -2.40  Rating chartPersonal card
 2018 Sub-Zonal 2.3.5 (Absolute) Kingston, Jamaica JAM 2018-06-19
RcRownchangeKK*chgGame
 2029 2096 5.00 9 -0.12 20 -2.40 
  McKennis, Darren 1696  * JAM1.0010.08201.60 
  Nathoo, Loris 1735 GUY1.0010.10202.00 
  Del Castilho, Martyn f2233 BAR0.5010.18203.60 
  Polanco Nunez, Yoel Estarling 2186 DOM0.5010.12202.40 
  Davy, Damion f2178 JAM0.5010.11202.20 
  Brown, Equitable c2096 JAM1.0010.502010.00 
  Ramoutar, Alan-Safar c2126 TTO0.001-0.4620-9.20 
  Glaves, Raheem 1989 JAM0.001-0.6520-13.00 
  Soondarsingh, Dev c2021 TTO0.501-0.1020-2.00 
 * 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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