Individual Calculations January 2010
 Becerra, Julio J  Total change: -2.90  Rating chartPersonal card
 8th Annual Turkey Bowl Boca Raton, Florida USA 2009-11-13
RcRownchangeKK*chgGame
 2402 2541 2.00 3 0.02 10 0.20 
  Boas, Toby 2187 USA1.0010.11101.10 
  Gonzalez, Renier g2493 USA0.501-0.0710-0.70 
  Rausis, Igor 2527 CZE0.501-0.0210-0.20 

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)
 
 II Torneo Internacional de Caguas Caguas PUR 2009-11-18
RcRownchangeKK*chgGame
 2323 2541 6.50 9 -0.22 10 -2.20 
  Mesa, Teofilo 2141  * DOM1.0010.08100.80 
  Montalvo Rosario, Alejandro m2277 PUR1.0010.18101.80 
  Garcia, Gildardo g2387 COL0.501-0.2110-2.10 
  Gonzalez, Renier g2493 USA0.501-0.0710-0.70 
  Santa Torres, Juan M. m2228 PUR1.0010.14101.40 
  Matamoros Franco, Carlos S. g2541 ECU0.001-0.5010-5.00 
  De Los Santos, Eddy 2149 DOM1.0010.08100.80 
  Vazquez Reyes, Raul 2158 PUR1.0010.09100.90 
  Zapata Ramirez, Alonso g2536 COL0.501-0.0110-0.10 
 * 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)
 
 Open San Salvador 2009 San Salvador ESA 2009-12-10
RcRownchangeKK*chgGame
 2295 2541 7.00 9 -0.09 10 -0.90 
  Mejia, Giusseped 2141  * ESA1.0010.08100.80 
  Arencibia, Antonio 2141  * CUB1.0010.08100.80 
  Sanchez, Jorge f2184 PAN1.0010.11101.10 
  Juarez Flores, Carlos A. m2369 GUA1.0010.27102.70 
  Baules, Jorge m2330 PAN0.501-0.2710-2.70 
  Arias, Lemmys A. m2374 ESA1.0010.28102.80 
  Barrientos, Sergio E m2468 COL0.001-0.6010-6.00 
  Leyva, Hector m2400 ESA0.501-0.1910-1.90 
  Quinones Centeno, Carlos David 2247 GUA1.0010.15101.50 
 * 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)
 

 

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