Rapid: Individual Calculations August 2013
 Nava Pereda, Carlos  Total change: 3.40  Rating chartPersonal card
 XVII Xake Txalpelketa Abusu-Arrigorriaga Bizkaia ESP 2013-06-18
RcRownchangeKK*chgGame
 2052 2273 5.50 7 0.17 20 3.40 
  Salas Martin, Javier 1873  * ESP1.0010.08201.60 
  Fernandez Rivera, Igor 1896 ESP1.0010.09201.80 
  Rodriguez Gonzalez, Alex 1982 ESP0.501-0.3520-7.00 
  Sanz Rodero, Mikel 2145 ESP1.0010.33206.60 
  Diaz Herrero, Alvaro 2142 ESP0.501-0.1820-3.60 
  Sadusea, Johnny 2110 VEN1.0010.28205.60 
  Prieto Aranguren, Alain 2213 ESP0.501-0.0820-1.60 
 * 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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