Individual Calculations October 2013
 Knafo, Michael  Total change: -15.45  Rating chartPersonal card
 XIII OPEN FEDC Benidorm Alicante ESP 2013-09-15
RcRownchangeKK*chgGame
 1620 1857 4.50 7 -1.03 15 -15.45 
  Diez Arce, Pedro 1542 ESP1.0010.14152.10 
  Oviedo Granado, Juan 1676 ESP0.501-0.2415-3.60 
  Escabias Perez, Miguel 1625 ESP0.501-0.2915-4.35 
  Mengot Pardo, Fernando 1653 ESP1.0010.24153.60 
  Gil Dominguez, Angel Jesus 1561 ESP0.501-0.3515-5.25 
  Gonzalez Quijano, Leopoldo 1549 ESP0.501-0.3615-5.40 
  Sanz Garcia, Ramon 1732 ESP0.501-0.1715-2.55 

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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