Individual Calculations January 2009
 Cave, Christo  Total change: -40.50  Rating chartPersonal card
 F.W. De Verteuil Memorial Open 2008 Port of Spain TRI 2008-08-21
RcRownchangeKK*chgGame
 2082 2250 4.50 6 0.22 15 3.30 
  Paul, Jayson 1946 TRI1.0010.14152.10 
  Chang, Eddison, Dr. 2043 TRI1.0010.23153.45 
  Joseph, Marcus 2092 TRI0.501-0.2115-3.15 
  Harper, Ryan f2268 TRI1.0010.53157.95 
  Yee, Frank f2111 TRI0.001-0.6915-10.35 
  Cobham, Marcus 2029 TRI1.0010.22153.30 

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)
 
 Trinidad and Tobago National Championship Men 2008 Port of Spain TRI 2008-09-06
RcRownchangeKK*chgGame
 2044 2250 6.50 11 -1.77 15 -26.55 
  Singh, Ravishen 2114 TRI0.001-0.6815-10.20 
  Cabralis, Keron 2000 TRI1.0010.19152.85 
  Yee, Frank f2111 TRI0.001-0.6915-10.35 
  Joseph, Marcus 2092 TRI0.001-0.7115-10.65 
  Sears, Frank 1973 TRI0.501-0.3315-4.95 
  Gill, Joseph 1912 TRI0.501-0.3815-5.70 
  Rosales, Guelmo 2029 TRI0.501-0.2815-4.20 
  Lee, Cecil 2001 TRI1.0010.19152.85 
  Harper, Ryan f2268 TRI1.0010.53157.95 
  Lee, Hayden 1900 TRI1.0010.11151.65 
  Winter-Roach, Alex 2081 TRI1.0010.28154.20 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2229 2250 3.00 8 -1.15 15 -17.25 
  Nokes, Roger I f2293 NZL0.001-0.4415-6.60 
  Lehtinen, Heikki m2385 FIN0.001-0.3215-4.80 
  Lill, Sami c1900 BER1.0010.11151.65 
  Al Sayed, Mohamad N m2477 QAT0.001-0.2115-3.15 
  Bouaziz, Mehdi 2203 TUN0.001-0.5715-8.55 
  Frick, Renato 2145 LIE1.0010.36155.40 
  Espinosa Flores, Rafael m2412 MEX0.001-0.2915-4.35 
  Kumar, Manoj 2020 FIJ1.0010.21153.15 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office