Individual Calculations March 2010
 Ramadhar, Kishore  Total change: -9.30  Rating chartPersonal card
 Trinidad and Tobago National Men's Championship 2009 Port of Spain TRI 2009-10-18
RcRownchangeKK*chgGame
 2100 2073 6.00 11 0.91 15 13.65 
  Cabralis, Keron 2024 TRI0.001-0.5715-8.55 
  Cobham, Marcus 2118 TRI1.0010.56158.40 
  Pouchet, Michael f2097 TRI1.0010.53157.95 
  Singh, Ravishen 2084 TRI0.001-0.4815-7.20 
  Cave, Christo f2205 TRI1.0010.681510.20 
  Paul, Jayson 1925 TRI1.0010.30154.50 
  Yee, Frank f2093 TRI1.0010.53157.95 
  Harper, Ryan f2236 TRI0.001-0.2815-4.20 
  Duncan, Leonard 2017 TRI0.001-0.5815-8.70 
  Merritt, Mario f2141 TRI1.0010.59158.85 
  Joseph, Marcus 2165 TRI0.001-0.3715-5.55 

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)
 
 National Swiss - January Edition 2010 San Fernando TRI 2010-01-24
RcRownchangeKK*chgGame
 1861 2073 0.00 2 -1.53 15 -22.95 
  Lee, Hayden 1802 TRI0.001-0.8315-12.45 
  Singh, Vishnu 1920 TRI0.001-0.7015-10.50 

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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