Individual Calculations January 2010
 Gallego Alcaraz, Andres Felipe  Total change: -16.90  Rating chartPersonal card
 World Junior Championships U20 (Boys) Puerto Madryn, Chubut ARG 2009-10-22
RcRownchangeKK*chgGame
 2279 2404 7.50 13 -0.74 10 -7.40 
  Morales, Ramon Alejandro 2004  * ARG1.0010.08100.80 
  Diamant, Andre g2526 BRA0.001-0.3310-3.30 
  Crespo, Eugenio 2019 ARG1.0010.09100.90 
  Jumabayev, Rinat g2548 KAZ0.5010.19101.90 
  Leon Hoyos, Manuel g2516 MEX0.001-0.3510-3.50 
  Garnelis, Julius 2228 LTU0.001-0.7310-7.30 
  Bomans, Arno 2085 BEL0.001-0.8710-8.70 
  Taher, Rami 2004  * LBA1.0010.08100.80 
  Soares, Erikson 2234 ANG1.0010.28102.80 
  Gryson, Wouter 2145 BEL1.0010.18101.80 
  Schiendorfer, Emanuel f2311 SUI0.501-0.1310-1.30 
  Yilmaz, Mustafa m2475 TUR1.0010.60106.00 
  Robson, Ray m2527 USA0.5010.17101.70 
 * 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)
 
 IRT Open de LAS AMERICAS Medellin COL 2009-11-01
RcRownchangeKK*chgGame
 2208 2401 3.50 6 -0.95 10 -9.50 
  Hurtado, Felipe 2054 COL0.501-0.3910-3.90 
  Valle, Efrain c2198 COL1.0010.24102.40 
  Morales, Jhon Alexander 2262 COL1.0010.31103.10 
  Cuartas, Carlos m2281 COL1.0010.34103.40 
  Sanabria Rangel, Sergio Andres 2187 COL0.001-0.7710-7.70 
  Panesso Rivera, Henry m2264 COL0.001-0.6810-6.80 

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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