Individual Calculations January 2010
 Alvarez Leon, Luis  Total change: -23.55  Rating chartPersonal card
 FEDA 162 Guayaquil ECU 2009-10-22
RcRownchangeKK*chgGame
 2378 2310 1.50 8 -1.79 15 -26.85 
  Ricaurte Lopez, Juan Carlos f2296 ECU0.001-0.5215-7.80 
  Munoz Sanchez, Jhon 2272 ECU0.001-0.5515-8.25 
  Santos Flores, Alberto m2299 ECU0.501-0.0215-0.30 
  Munoz Sanchez, Miguel m2358 ECU0.5010.07151.05 
  Delgado Ramirez, Neuris g2591 CUB0.001-0.1615-2.40 
  Medina Paz, Miguel 2449 ECU0.001-0.3115-4.65 
  Bastidas Rodriguez, Emilio m2364 ECU0.5010.08151.20 
  Mieles Palau, Daniel m2395 ECU0.001-0.3815-5.70 

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)
 
 FEDA 163 Guayaquil ECU 2009-11-26
RcRownchangeKK*chgGame
 2347 2298 4.00 7 0.97 15 14.55 
  Fernandez Reyes, Lisandro f2357 CUB1.0010.58158.70 
  Mieles Palau, Daniel m2391 ECU0.001-0.3715-5.55 
  Ricaurte Lopez, Juan Carlos f2298 ECU0.5010.00150.00 
  Munoz Sanchez, Jhon 2285 ECU0.501-0.0215-0.30 
  Pazos Gambarrotti, Plinio m2303 ECU1.0010.51157.65 
  Bastidas Rodriguez, Emilio m2358 ECU0.5010.08151.20 
  Medina Paz, Miguel 2439 ECU0.5010.19152.85 

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)
 
 XIV GRAND PRIX 8ava Parada Quito Quito ECU 2009-12-04
RcRownchangeKK*chgGame
 1989 2298 3.50 5 -0.75 15 -11.25 
  Martinez, Steven 1898  * ECU0.501-0.4215-6.30 
  Crespo Hidalgo, Carlos 1898  * ECU1.0010.08151.20 
  Meza Ponce, Jerry 1983 ECU0.501-0.3615-5.40 
  Yepez Jaramillo, Marcos 2126 ECU0.501-0.2315-3.45 
  Chiluisa Fuertes, Mario 2041 ECU1.0010.18152.70 
 * 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)
 

 

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