Individual Calculations September 2011
 Guerra Tulcan, Lenin  Total change: 29.40  Rating chartPersonal card
 XVI GRAND PRIX NACIONAL DE AJEDREZ PRIMERA PARADA Cat. Elite Coca ECU 2011-04-29
RcRownchangeKK*chgGame
 2273 2362 5.50 7 1.19 15 17.85 
  Alarcon Tirado, Cesar f2283 ECU1.0010.39155.85 
  Palma, Alvaro 2111 ECU1.0010.19152.85 
  Medina Paz, Miguel 2420 ECU0.5010.08151.20 
  Macias Murillo, Bryan m2350 ECU0.501-0.0215-0.30 
  Pazos Gambarrotti, Plinio m2295 ECU1.0010.41156.15 
  Sanes, Vladimir 2166 PER1.0010.25153.75 
  Aucay Pelaez, Mauro f2284 ECU0.501-0.1115-1.65 

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 171 Duran ECU 2011-06-08
RcRownchangeKK*chgGame
 2354 2372 5.50 9 0.77 15 11.55 
  Medina Paz, Miguel 2420 ECU1.0010.57158.55 
  Mieles Palau, Daniel m2420 ECU0.5010.07151.05 
  Garcia Carey, Osmel m2361 CUB0.001-0.5215-7.80 
  Fernandez Reyes, Lisandro f2329 CUB0.501-0.0615-0.90 
  Carvajal, Nolberto f2310 COL0.501-0.0915-1.35 
  Oblitas, Carlomagno m2417 PER0.5010.06150.90 
  Aucay Pelaez, Mauro f2284 ECU1.0010.38155.70 
  Munoz Sanchez, Miguel m2314 ECU1.0010.42156.30 
  Santos Flores, Alberto m2331 ECU0.501-0.0615-0.90 

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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