Individual Calculations January 2009
 Howell, Shamel  Total change: 21.90  Rating chartPersonal card
 Barbados National Championships Bridgetown BAR 2008-09-06
RcRownchangeKK*chgGame
 2035 2020 5.50 9 1.18 15 17.70 
  Warner, Delisle f2220 BAR0.001-0.2415-3.60 
  Jackman, Alex 1916 BAR0.001-0.6415-9.60 
  Corbin, Philip f2176 BAR1.0010.711510.65 
  Denny, Kevin m2341 BAR0.001-0.1315-1.95 
  Cox, Akeem 1733 BAR1.0010.16152.40 
  Del Castilho, Martyn 2195 BAR0.5010.23153.45 
  Barker, Michael 1767 BAR1.0010.19152.85 
  Blackman, Justin 2001 BAR1.0010.47157.05 
  Harewood, Othneil 1967 BAR1.0010.43156.45 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2182 2006 2.00 6 0.28 15 4.20 
  Hernandez, Gustavo m2356 DOM0.001-0.1115-1.65 
  Peiris, T G M 2099 SRI0.001-0.3715-5.55 
  Jones, Rupert f1966 PNG1.0010.44156.60 
  Klerides, Paris f2212 CYP1.0010.761511.40 
  Atabaev, Yusyup 2219 TKM0.001-0.2315-3.45 
  Kassis, Antoine c2238 LIB0.001-0.2115-3.15 

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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