Individual Calculations July 2012
 Harper, Ryan  Total change: -15.30  Rating chartPersonal card
 Knights' Open Chess Tournament 2012 Port of Spain TTO 2012-04-19
RcRownchangeKK*chgGame
 1960 2252 4.00 5 -0.13 15 -1.95 
  Flower, Trevor 1852  * TRI1.0010.08151.20 
  Bowles, Andrew 1938 TRI1.0010.14152.10 
  Joseph, Marcus 2198 TRI0.001-0.5815-8.70 
  Fortune, David 1883 TRI1.0010.10151.50 
  Sears, Frank 1929 TRI1.0010.13151.95 
 * 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)
 
 28eme Championnat d'Echecs de Martinique SCHOELCHER FRA 2012-05-17
RcRownchangeKK*chgGame
 2123 2236 3.50 7 -0.89 15 -13.35 
  Chancerel, Dominique 1862 FRA0.501-0.4015-6.00 
  Merritt, Mario f2128 TRI1.0010.35155.25 
  Pelletier, Yannick g2587 SUI0.001-0.1115-1.65 
  Boyard, Marie 1996 LUX0.001-0.8015-12.00 
  Severine, Kevin 1836  * FRA1.0010.08151.20 
  Nardol, Fred 1836  * FRA1.0010.08151.20 
  Sanikidze, Tornike g2616 GEO0.001-0.0915-1.35 
 * 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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