Individual Calculations September 2011
 Lopez Rivera, Jesus  Total change: 60.75  Rating chartPersonal card
 Cto. de España Individual Sub 12 Padrón A Coruña ESP 2011-07-05
RcRownchangeKK*chgGame
 1706 1671 5.00 6 2.26 30 67.80 
  Laiz Ibanez, Hector 1769 ESP0.001-0.3730-11.10 
  Marquez Marvizon, Alejandra 1474 ESP1.0010.25307.50 
  Aliane Diez, Aaron 1531 ESP1.0010.31309.30 
  Santos Ruiz, Miguel 1949 ESP1.0010.833024.90 
  Perez Garcia, Alejandro 1781 ESP1.0010.653019.50 
  Guerra Arrocha, Daniel 1733 ESP1.0010.593017.70 

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
 Cto. de España Individual Sub 14 Padrón A Coruña ESP 2011-07-12
RcRownchangeKK*chgGame
 1751 1671 2.00 6 -0.47 15 -7.05 
  Nicolas Zapata, Irene wf2071  * ESP0.001-0.0815-1.20 
  Nicolas Zapata, Gines 1372 ESP1.0010.15152.25 
  Suarez Gomez, Julio 1819 ESP0.001-0.3015-4.50 
  Bru Rullo, Llatzer 1971 ESP0.001-0.1515-2.25 
  Fernandez Cano, Victor 1766 ESP0.001-0.3715-5.55 
  Alvarez Dominguez, Lua 1507 ESP1.0010.28154.20 
 * 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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