Individual Calculations September 2011
 Quishpe Vaca, Andres  Total change: 20.55  Rating chartPersonal card
 XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 Macas ECU 2011-05-27
RcRownchangeKK*chgGame
 1853 2052 5.00 6 0.52 15 7.80 
  Espin Diaz, Edwin 1749 ECU1.0010.14152.10 
  Matute Loja, Belen 1949 ECU0.501-0.1415-2.10 
  Bone, Jhonny 1905 ECU1.0010.30154.50 
  Quispe, Julio 1985 PER1.0010.41156.15 
  Reinoso, Eduardo 1745 ECU0.501-0.3615-5.40 
  Brito, Danya 1783 ECU1.0010.17152.55 

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)
 
 XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 Guayaquil ECU 2011-08-19
RcRownchangeKK*chgGame
 1960 2052 5.00 7 0.85 15 12.75 
  Garzon, Alan 1652  * ECU1.0010.08151.20 
  Gualpa, Galo 1745 ECU1.0010.14152.10 
  Bedon, Kevin 1652  * ECU1.0010.08151.20 
  Munoz Sanchez, Jhon 2258 ECU0.5010.26153.90 
  Chang Suarez, Andres 2116 ECU1.0010.59158.85 
  Macias Murillo, Bryan m2369 ECU0.001-0.1315-1.95 
  Leon Magallanes, Isaac 1928 ECU0.501-0.1715-2.55 
 * 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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