Individual Calculations July 2019
 Valles Moreno, Ivan  Total change: 8.30  Rating chartPersonal card
 3e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2019-05-30
RcRownchangeKK*chgGame
 2238 2401 5.50 7 0.83 10 8.30 
  Candelot, Clement 2001  * FRA1.0010.08100.80 
  Safranska, Anda wg2188 FRA1.0010.23102.30 
  Solodovnichenko, Yuri g2572 UKR0.5010.23102.30 
  Duboue, Peio f2396 FRA0.001-0.5110-5.10 
  Darrigues, Alain 2001  * FRA1.0010.08100.80 
  Pinson, Alexis 2001  * FRA1.0010.08100.80 
  Velten, Paul g2507 FRA1.0010.64106.40 
 * 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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