Individual Calculations September 2010
 Castro, Francisco Manuel F  Total change: 4.50  Rating chartPersonal card
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 2075 2121 1.00 1 0.44 15 6.60 
  Kovtun, Igor 2075 UKR1.0010.44156.60 

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)
 
 52 CNE - 1a Divisao VN Gaia POR 2010-07-24
RcRownchangeKK*chgGame
 2282 2118 2.00 7 -0.14 15 -2.10 
  Hoffmann, Michael g2517 GER0.001-0.0815-1.20 
  Llanes Hurtado, Miguel g2477 ESP0.001-0.1015-1.50 
  Thesing, Matthias m2423 GER0.001-0.1415-2.10 
  Andrade, Jose Manuel Vieira f2268 POR1.0010.701510.50 
  Pereira, Susana Martins 1718  * POR1.0010.08151.20 
  Dominguez, Jesus Garrido m2416 ESP0.001-0.1515-2.25 
  Marques, Rui Filipe Pereira 2155 POR0.001-0.4515-6.75 
 * 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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