Individual Calculations May 2012
 Guerra Tulcan, Lenin  Total change: 13.80  Rating chartPersonal card
 XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO Quito ECU 2011-12-09
RcRownchangeKK*chgGame
 2205 2401 5.50 7 0.48 10 4.80 
  Condor, Andres 2001  * ECU1.0010.08100.80 
  Meza Ponce, Jerry 2001  * ECU1.0010.08100.80 
  Chang Suarez, Andres 2033 ECU1.0010.10101.00 
  Alarcon Tirado, Cesar f2257 ECU1.0010.31103.10 
  Mieles Palau, Daniel m2375 ECU0.501-0.0410-0.40 
  Medina Paz, Miguel m2418 ECU0.5010.02100.20 
  Garcia Carey, Osmel m2351 CUB0.501-0.0710-0.70 
 * 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)
 
 Sub-Zonal 2.3.5 Absoluto Duran ECU 2012-03-05
RcRownchangeKK*chgGame
 2239 2421 7.50 9 0.90 10 9.00 
  Matoewi, Roger c2128 SUR1.0010.15101.50 
  Meza Ponce, Jeison 2232 ECU1.0010.25102.50 
  Munoz Sanchez, Jhon 2216 ECU0.501-0.2610-2.60 
  Ynojosa, Felix Jose f2300 VEN0.501-0.1610-1.60 
  Martinez Reyes, Pedro Ramon 2200 VEN1.0010.22102.20 
  Pazos Gambarrotti, Plinio m2267 ECU0.501-0.2110-2.10 
  Saltos Velez, Adrian 2152 ECU1.0010.17101.70 
  Puntier, William f2343 DOM1.0010.39103.90 
  Infante, Miguel f2314 DOM1.0010.35103.50 

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)
 

 

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