Individual Calculations September 2009
 Vera Gonzalez-Quevedo, Reynaldo  Total change: -8.40  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA - 2009 Grupo Abierto VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA CUB 2009-06-08
RcRownchangeKK*chgGame
 2342 2475 6.00 10 -0.75 10 -7.50 
  Macias Murillo, Bryan f2299 ECU1.0010.27102.70 
  Gomez Fontal, Felix Manuel m2353 CUB0.501-0.1710-1.70 
  Gallego Alcaraz, Andres Felipe 2373 COL0.501-0.1410-1.40 
  Jimenez Fraga, Pedro A 2383 CUB0.501-0.1310-1.30 
  Guerra Tulcan, Lenin 2343 ECU1.0010.32103.20 
  Guerrero, Juan Carlos m2202 COL0.001-0.8310-8.30 
  Pecorelli Garcia, Humberto m2399 CUB0.501-0.1010-1.00 
  Cori Tello, Deysi wm2262 PER1.0010.23102.30 
  Morales Romero, Pedro f2410 CUB0.501-0.0910-0.90 
  Espinosa Velos, Ermes f2395 CUB0.501-0.1110-1.10 

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)
 
 II Magistral Ciudad de Asunción - Copa Roggio A Asuncion PAR 2009-06-28
RcRownchangeKK*chgGame
 2434 2475 5.00 9 -0.01 10 -0.10 
  Cornejo, Max f2383 PER0.501-0.1310-1.30 
  Rodriguez Vila, Andres g2524 URU0.5010.07100.70 
  Zambrana, Oswaldo g2473 BOL0.5010.00100.00 
  Bachmann, Axel g2555 PAR0.5010.11101.10 
  Brito, Luismar f2364 BRA0.501-0.1510-1.50 
  Lujan, Carolina mwg2360 ARG1.0010.34103.40 
  Cubas, Jose Fernando m2434 PAR0.001-0.5610-5.60 
  Coelho, Luis Henrique m2389 BRA1.0010.38103.80 
  Soppe, Guillermo m2427 ARG0.501-0.0710-0.70 

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)
 
 III Open Internacional Ajderez A. D. San Juan Pamplona ESP 2009-07-27
RcRownchangeKK*chgGame
 2389 2499 5.00 8 0.04 10 0.40 
  Sola, Flavien 2099  * FRA1.0010.08100.80 
  Herrera Reyes, Jose Antonio 2106 ESP1.0010.08100.80 
  Ninov, Nikolai m2562 BUL1.0010.59105.90 
  Huerga Leache, Mikel m2456 ESP0.501-0.0610-0.60 
  Pozo Vera, Sandro f2451 CUB0.501-0.0710-0.70 
  Fedorchuk, Sergey A. g2655 UKR0.001-0.2910-2.90 
  Arnaudov, G. Petar m2443 BUL0.501-0.0810-0.80 
  Villavicencio Martinez, Adalberto m2340 ESP0.501-0.2110-2.10 
 * 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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2339 2499 5.50 8 -0.12 10 -1.20 
  Grandadam, Nicolas 2165 SUI1.0010.12101.20 
  Hirneise, Jens f2283 GER0.501-0.2810-2.80 
  Kadziolka, Beata wg2289 POL0.501-0.2710-2.70 
  Wyss, Thomas f2325 SUI1.0010.27102.70 
  Das, Arghyadip m2392 IND0.501-0.1510-1.50 
  Fruebing, Stefan f2305 GER0.501-0.2510-2.50 
  Brendel, Oliver m2375 SUI1.0010.33103.30 
  Andersson, Ulf g2581 SWE0.5010.11101.10 

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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