Individual Calculations October 2013
 Maloney, Justin  Total change: 0.00  Rating chartPersonal card
 2013 Under-18 National Championships Bridgetown BAR 2013-07-05
RcRownchangeRpKK*chgGame
 1747 0 1.00 3 0.00 1622   0.00 
  Shepherd, Jonathan 1516 BAR1.0010.00 0.00 
  Poon, Yu Tien 2011 BAR0.0010.00 0.00 
  Harewood, Jerome 1714 BAR0.0010.00 0.00 

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)
 
 2013 Sagicor Open Junior Under-20 Section Bridgetown BAR 2013-07-09
RcRownchangeRpKK*chgGame
 1765 0 2.00 5 0.00 1693   0.00 
  Poon, Yu Tien 2011 BAR0.0010.00 0.00 
  Parsons, Justin 1392 BAR1.0010.00 0.00 
  Husbands, Orlando c1971 BAR0.0010.00 0.00 
  Su, Haifeng 1738 GUY0.5010.00 0.00 
  Harewood, Jerome 1714 BAR0.5010.00 0.00 

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)
 
 2nd Qualifier 2013 Barbados National Chess Championships Bridgetown BAR 2013-08-31
RcRownchangeRpKK*chgGame
 1470 0 1.00 4 0.00 1277   0.00 
  Jones, Shaquan 1345 BAR0.5010.00 0.00 
  Collymore, Nellon 1393 BAR0.5010.00 0.00 
  Blackman, Katrina wc1644 BAR0.0010.00 0.00 
  Murray, Donna 1499 BAR0.0010.00 0.00 

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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