Individual Calculations November 2011
 Husbands, Orlando  Total change: 21.75  Rating chartPersonal card
 2011 Sagicor Open Junior Under-20 Section Bridgetown BAR 2011-06-27
RcRownchangeKK*chgGame
 1794 1827 3.00 4 0.83 15 12.45 
  Blackman, Katrina 1648 BAR1.0010.27154.05 
  Cox, Akeem 1784 BAR1.0010.44156.60 
  Poon, Yu Tien 1820 BAR0.501-0.0115-0.15 
  Noreskal, Slomy 1923 FRA0.5010.13151.95 

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)
 
 2011 Barbados Junior Nationals Under-20 Bridgetown BAR 2011-08-20
RcRownchangeKK*chgGame
 1747 1849 2.50 5 -0.66 15 -9.90 
  Harewood, Jakeel 1588 BAR1.0010.18152.70 
  Lynch, Kemp 1769 BAR0.001-0.6115-9.15 
  Harewood, Jerome 1727 BAR1.0010.33154.95 
  Poon, Yu Tien 1890 BAR0.001-0.4415-6.60 
  Prescod, Bryan 1760 BAR0.501-0.1215-1.80 

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)
 
 2nd Qualifier 2011 National Champonship Bridgetwon BAR 2011-09-03
RcRownchangeKK*chgGame
 1861 1855 4.50 7 1.06 15 15.90 
  Daniel, Kelvin 2005 BAR0.5010.20153.00 
  Richards, Allon 1701 BAR0.501-0.2115-3.15 
  Herbert, Allan 1830 BAR1.0010.47157.05 
  Howell, Shamel c2102 BAR0.5010.31154.65 
  Earlam, Anthony 1867 BAR0.001-0.4815-7.20 
  Lucas, Steven 1605 BAR1.0010.19152.85 
  Harewood, Othneil 1916 BAR1.0010.58158.70 

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)
 
 Central American & Caribbean Youth Championship Boys U-14 San Juan PUR 2011-10-07
RcRownchangeKK*chgGame
 1707 1855 3.00 4 0.22 15 3.30 
  Lopez Flores, Alejandro 1631 PUR1.0010.22153.30 
  Prescod, Bryan 1760 BAR1.0010.37155.55 
  Richards, Allon 1701 BAR0.001-0.7115-10.65 
  Sosa Pacheco, Luis 1737 PUR1.0010.34155.10 

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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