Individual Calculations July 2010
 Chang Suarez, Andres  Total change: 15.45  Rating chartPersonal card
 FEDA 169 Guayaquil ECU 2010-04-02
RcRownchangeKK*chgGame
 2214 2098 2.50 7 0.08 15 1.20 
  Munoz Sanchez, Jhon 2280 ECU0.001-0.2615-3.90 
  Chang Suarez, Rommel 2202 ECU0.001-0.3615-5.40 
  Chang Suarez, Emerson 2170 ECU0.5010.10151.50 
  Galefsky Caicho, Eduardo 2096 CHI1.0010.50157.50 
  Alvarez Leon, Luis f2283 ECU0.001-0.2615-3.90 
  Ricaurte Lopez, Juan Carlos f2263 ECU1.0010.721510.80 
  Pesantes Aucay, Jose 2204 ECU0.001-0.3615-5.40 

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)
 
 XV Grand Prix 1era. Parada U-2100 Coca ECU 2010-04-23
RcRownchangeKK*chgGame
 1830 2098 5.50 7 -0.15 15 -2.25 
  Yaguana, Angeles 1698  * ECU1.0010.08151.20 
  Bone, Jhonny 1822 ECU1.0010.17152.55 
  Jaramillo, Jorge 1825 ECU0.001-0.8315-12.45 
  Garcia, Yasser 1698  * ECU1.0010.08151.20 
  Versosa Bravo, Karen 1784 ECU1.0010.14152.10 
  Jarrin Cobos, Jose 1997 ECU1.0010.36155.40 
  Arrata Peralta, Pedro 1985 ECU0.501-0.1515-2.25 
 * 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)
 
 XV Grand Prix 2da. Parada ELITE Macas ECU 2010-05-21
RcRownchangeKK*chgGame
 2290 2114 2.50 8 0.29 15 4.35 
  Munoz Sanchez, Jhon 2287 ECU1.0010.731510.95 
  Oblitas, Carlomagno m2437 PER0.001-0.1315-1.95 
  Munoz Sanchez, Miguel m2296 ECU0.5010.24153.60 
  Aucay Pelaez, Mauro f2282 ECU0.5010.22153.30 
  Pazos Gambarrotti, Plinio m2296 ECU0.001-0.2615-3.90 
  Sanes, Vladimir 2165 PER0.001-0.4315-6.45 
  Chang Suarez, Rommel 2202 ECU0.001-0.3815-5.70 
  Guerra Tulcan, Lenin 2354 ECU0.5010.30154.50 

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)
 
 XV Grand Prix 3era. Parada ELITE Guayaquil ECU 2010-06-11
RcRownchangeKK*chgGame
 2238 2114 3.50 8 0.81 15 12.15 
  Camacho Penate, Guillermo f2206 CUB1.0010.63159.45 
  Santos Flores, Alberto m2365 ECU0.5010.31154.65 
  Alarcon Tirado, Cesar f2265 ECU0.5010.20153.00 
  Aucay Pelaez, Mauro f2282 ECU0.001-0.2815-4.20 
  Saltos Velez, Adrian 2154 ECU1.0010.56158.40 
  Palma, Alvaro 2141 ECU0.001-0.4615-6.90 
  Chang Suarez, Rommel 2202 ECU0.001-0.3815-5.70 
  Munoz Sanchez, Jhon 2287 ECU0.5010.23153.45 

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