Individual Calculations July 2012
 Joseph, Marcus  Total change: 8.10  Rating chartPersonal card
 Knights' Open Chess Tournament 2012 Port of Spain TTO 2012-04-19
RcRownchangeKK*chgGame
 1959 2198 5.50 6 0.84 15 12.60 
  Smith, Javanna wc1798  * TRI1.0010.08151.20 
  Lee, Cecil 1935 TRI1.0010.18152.70 
  Lee, Hayden 1950 TRI1.0010.19152.85 
  Harper, Ryan f2252 TRI1.0010.58158.70 
  Soondarsingh, Dev 1899 TRI0.501-0.3515-5.25 
  Paul, Jayson 1917 TRI1.0010.16152.40 
 * 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)
 
 2012 Heroes Day Masters Cup Bridgetown BAR 2012-04-27
RcRownchangeKK*chgGame
 2293 2198 3.50 10 -0.30 15 -4.50 
  Zapata, Alonso g2485 COL0.001-0.1615-2.40 
  Denny, Kevin m2303 BAR0.5010.14152.10 
  Warner, Delisle f2210 BAR0.001-0.4815-7.20 
  Farley, Terry m2250 BAR0.5010.07151.05 
  Del Castilho, Martyn f2218 BAR0.001-0.4715-7.05 
  Zapata, Alonso g2485 COL1.0010.841512.60 
  Denny, Kevin m2303 BAR0.5010.14152.10 
  Warner, Delisle f2210 BAR1.0010.52157.80 
  Farley, Terry m2250 BAR0.001-0.4315-6.45 
  Del Castilho, Martyn f2218 BAR0.001-0.4715-7.05 

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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