Individual Calculations September 2010
 Cervello I Tost, Roger  Total change: 67.70  Rating chartPersonal card
 XVIII Open Int. d’Escacs “Ciutat Montcada” 2010 – Grup C Barcelona ESP 2010-06-26
RcRownchangeKK*chgGame
 1664 1570 5.00 8 2.00 25 50.00 
  Rodriguez Batuecas, Jordi 1702 ESP1.0010.682517.00 
  Penalver Guardia, Josep 1749 ESP0.001-0.2725-6.75 
  Romero Gamez, Francisco Javier 1628 ESP0.001-0.4225-10.50 
  Castellvi Albareda, Joaquim 1470 ESP1.0010.36259.00 
  Mata Gutierrez, Alex 1656 ESP0.001-0.3825-9.50 
  Giralt Toro, Julio 1669 ESP1.0010.642516.00 
  Felipo Pages, Danilo 1764 ESP1.0010.752518.75 
  Dellonder Domenech, Esteve 1674 ESP1.0010.642516.00 

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)
 
NOTE: K factor changed
 XXXIII Open Internacional Barbera del Valles 2010 “C” Barbera del Valles ESP 2010-07-04
RcRownchangeKK*chgGame
 1758 1570 3.00 7 1.18 15 17.70 
  Gonzalez Muelas, Marco Antonio 1793 ESP0.001-0.2215-3.30 
  Gonzalez Garcia, Sergi 1837 ESP0.5010.32154.80 
  Felipo Pages, Danilo 1764 ESP0.5010.25153.75 
  Rodriguez Batuecas, Jordi 1678 ESP1.0010.65159.75 
  Lopez Pajuelo, Aleix 1676 ESP0.001-0.3615-5.40 
  Romero Funieles, Rafael 1769 ESP1.0010.761511.40 
  Costa Ribalta, Andres 1791 ESP0.001-0.2215-3.30 

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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