Individual Calculations June 2013
 Sena, Fernando  Total change: 35.40  Rating chartPersonal card
 35. Taca de Portugal (2013) several POR 2013-01-19
RcRownchangeKK*chgGame
 1679 1575 1.00 2 0.17 30 5.10 
  Fonseca, Eurico Santos 1382 POR1.0010.25307.50 
  Ulyanovskyy, Vladimir Viktorovic 1975  * POR0.001-0.0830-2.40 
 * 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)
 
 CNE 2013 - 3. divisao - serie E several POR 2013-02-02
RcRownchangeKK*chgGame
 1721 1575 2.00 3 1.01 30 30.30 
  Sirgado, Carlos Manuel Ferreira 1695 POR1.0010.663019.80 
  Azinheira, Andre 1554 POR1.0010.473014.10 
  Tomas, Nuno Miguel Vicente 1914 POR0.001-0.1230-3.60 

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)
 

 

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