Individual Calculations January 2014
 Joseph, Marcus  Total change: -5.10  Rating chartPersonal card
 F. W. De Verteuil Memorial Open Port of Spain TTO 2013-10-17
RcRownchangeKK*chgGame
 1881 2152 3.00 5 -0.95 15 -14.25 
  Jacobs, Carl 1752  * TTO1.0010.08151.20 
  Lee, Hayden 1846 TTO0.001-0.8615-12.90 
  Harper, Ryan f2265 TTO0.001-0.3515-5.25 
  Flower, Trevor 1755 TTO1.0010.08151.20 
  Bartholomew, Kena 1789 TTO1.0010.10151.50 
 * 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)
 
 1st Srefidensi Chess Celebration - Open Paramaribo SUR 2013-11-20
RcRownchangeKK*chgGame
 1887 2157 5.50 6 0.61 15 9.15 
  Ooft, Tesora wc1757  * SUR1.0010.08151.20 
  Chang, Pierre 1863 SUR1.0010.15152.25 
  Ooft, Gavin 1944 SUR0.501-0.2715-4.05 
  Wiltshire, Esan 2038 TTO1.0010.34155.10 
  Sears, Frank 1923 TTO1.0010.21153.15 
  Drayton, Anthony 1794 GUY1.0010.10151.50 
 * 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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