Individual Calculations July 2008
 Harper, Ryan  Total change: 1.20  Rating chartPersonal card
 Knights Open Tournament 2008 Port of Spain TRI 2008-04-17
RcRownchangeKK*chgGame
 1971 2267 2.00 3 -0.54 15 -8.10 
  Bowles, Andrew 1983 TRI1.0010.16152.40 
  Gill, Joseph 1923 TRI1.0010.12151.80 
  Joseph, Marcus 2007 TRI0.001-0.8215-12.30 

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)
 
 Digicel Heroes Day Masters Cup Bridgetown, Barbados BAR 2008-04-26
RcRownchangeKK*chgGame
 2363 2267 4.00 9 0.62 15 9.30 
  Warner, Delisle f2268 BAR0.5010.00150.00 
  Arkell, Keith C g2495 ENG0.001-0.2115-3.15 
  Becerra Rivero, Julio g2575 USA0.001-0.1415-2.10 
  Farley, Terry f2243 BAR0.501-0.0315-0.45 
  Uribe, Mauricio f2406 COL0.001-0.3115-4.65 
  Hammar, Bengt f2344 SWE1.0010.61159.15 
  Denny, Kevin m2367 BAR0.5010.14152.10 
  Moran Nuque, Augusto m2382 ECU0.5010.16152.40 
  Corbin, Philip f2191 BAR1.0010.40156.00 

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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