Individual Calculations July 2010
 Aucay Pelaez, Mauro  Total change: -10.80  Rating chartPersonal card
 XV Grand Prix 1era. Parada ELITE Coca ECU 2010-04-23
RcRownchangeKK*chgGame
 2268 2289 2.50 6 -0.67 15 -10.05 
  Guerra Tulcan, Lenin 2351 ECU0.001-0.4115-6.15 
  Pesantes Aucay, Jose 2204 ECU0.501-0.1215-1.80 
  Sanes, Vladimir 2165 PER1.0010.33154.95 
  Chang Suarez, Rommel 2202 ECU0.001-0.6215-9.30 
  Macias Murillo, Bryan f2338 ECU0.5010.07151.05 
  Fernandez Reyes, Lisandro f2347 CUB0.5010.08151.20 

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)
 
 XV Grand Prix 2da. Parada ELITE Macas ECU 2010-05-21
RcRownchangeKK*chgGame
 2257 2282 4.50 8 0.24 15 3.60 
  Oblitas, Carlomagno m2437 PER1.0010.711510.65 
  Chang Suarez, Rommel 2202 ECU0.501-0.1115-1.65 
  Pesantes Aucay, Jose 2201 ECU0.501-0.1115-1.65 
  Chang Suarez, Andres 2114 ECU0.501-0.2215-3.30 
  Munoz Sanchez, Miguel m2296 ECU0.001-0.4815-7.20 
  Munoz Sanchez, Jhon 2287 ECU0.5010.01150.15 
  Guerra Tulcan, Lenin 2354 ECU0.5010.10151.50 
  Sanes, Vladimir 2165 PER1.0010.34155.10 

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)
 
 XV Grand Prix 3era. Parada ELITE Guayaquil ECU 2010-06-11
RcRownchangeKK*chgGame
 2254 2282 4.00 8 -0.29 15 -4.35 
  Palma, Alvaro 2141 ECU1.0010.31154.65 
  Espinoza Palomino, Willyam f2286 PER0.001-0.4915-7.35 
  Oblitas, Carlomagno m2437 PER0.5010.21153.15 
  Chang Suarez, Andres 2114 ECU1.0010.28154.20 
  Chang Suarez, Rommel 2202 ECU0.501-0.1115-1.65 
  Munoz Sanchez, Jhon 2287 ECU0.5010.01150.15 
  Munoz Sanchez, Miguel m2296 ECU0.001-0.4815-7.20 
  Alarcon Tirado, Cesar f2265 ECU0.501-0.0215-0.30 

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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