Individual Calculations September 2010
 Rocha, Sergio Manuel Colaco  Total change: 7.00  Rating chartPersonal card
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 2285 2431 2.50 3 0.53 10 5.30 
  Pires, Gustavo Martins Pereira 2031  * POR1.0010.08100.80 
  Andrade, Jose Manuel Vieira f2268 POR1.0010.28102.80 
  Strikovic, Aleksa g2557 SRB0.5010.17101.70 
 * 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)
 
 52 CNE - 1a Divisao VN Gaia POR 2010-07-24
RcRownchangeKK*chgGame
 2388 2431 4.50 8 0.17 10 1.70 
  Cuenca Jimenez, Jose Fernando m2464 ESP0.001-0.4510-4.50 
  Buhmann, Rainer g2573 GER0.001-0.3110-3.10 
  Ayala, Ivan Rafael Cabezas f2355 ESP0.501-0.1010-1.00 
  Castro, Henrique Manuel F De 2218 POR0.501-0.2710-2.70 
  Silva, Fernando m2367 POR1.0010.41104.10 
  Spraggett, Kevin Barry g2575 CAN1.0010.69106.90 
  Johannessen, Leif Erlend g2522 NOR0.5010.12101.20 
  Correia, Jorge Paulo Cardoso V 2031  * POR1.0010.08100.80 
 * 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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