Individual Calculations July 2009
 Warner, Delisle  Total change: 7.20  Rating chartPersonal card
 Magnificent Chess UWI Masters Tournament Kingston, Jamaica JAM 2009-03-16
RcRownchangeKK*chgGame
 2313 2212 1.50 6 -0.75 15 -11.25 
  Hammar, Bengt f2323 SWE0.5010.15152.25 
  Elliott, Warren f2265 JAM0.001-0.4315-6.45 
  Vilela De Acuna, Jose Luis m2338 CUB1.0010.671510.05 
  Pitterson, Jomo f2242 JAM0.001-0.4615-6.90 
  Matthews, Shane 2185 JAM0.001-0.5415-8.10 
  Romero Holmes, Alfonso g2526 ESP0.001-0.1415-2.10 

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)
 
 Heroes Day Masters Cup Bridgetown BAR 2009-04-27
RcRownchangeKK*chgGame
 2363 2209 4.00 9 1.23 15 18.45 
  Moran Nuque, Augusto m2393 ECU0.001-0.2615-3.90 
  Elliott, Warren f2265 JAM0.5010.08151.20 
  Uribe, Mauricio m2416 COL0.001-0.2315-3.45 
  Hammar, Bengt f2323 SWE1.0010.66159.90 
  Farley, Terry f2241 BAR1.0010.54158.10 
  Harper, Ryan f2206 TRI0.001-0.5015-7.50 
  Denny, Kevin m2354 BAR1.0010.691510.35 
  Buhmann, Rainer g2559 GER0.5010.39155.85 
  Zapata, Alonso g2514 COL0.001-0.1415-2.10 

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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