Individual Calculations December 2012
 Crespin, Carlos  Total change: 0.00  Rating chartPersonal card
 XVII Grand Prix, 8ta. Parada Quevedo ECU 2012-09-07
RcRownchangeRpKK*chgGame
 1992 0 1.00 2 0.00 1992   0.00 
  Barros Rivadeneira, Cristhian f2210 ECU0.0010.00 0.00 
  Ramirez, Carlos 1774 ECU1.0010.00 0.00 

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)
 
 XVII GRAND PRIX 10ma. Parada "GAMBITO ESCOCES" Sangolqui ECU 2012-10-12
RcRownchangeRpKK*chgGame
 1669 0 0.00 2 0.00 869   0.00 
  Lopez Diaz, Luis 1705 ECU0.0010.00 0.00 
  Guazumba Cantuna, Leslie 1632 ECU0.0010.00 0.00 

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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