Individual Calculations August 2023
 Saif, Ahmed  Total change: 47.20  Rating chartPersonal card
 Think & Plan June 2023 Classical Standard Group B Sharjeh UAE 2023-07-02
RcRownchangeKK*chgGame
 1862 1875 5.00 7 1.60 20 32.00 
  Alali, Tammam. 1453 SYR1.0010.07201.40 
  Alhammadi, Khalifa Mohamed 1475  * UAE1.0010.08201.60 
  Gangozo, Rolando F. 2003 PHI1.0010.672013.40 
  Momeni, E. 2145 IRI0.001-0.1720-3.40 
  Dimarucut, Francis Erwin 1908 PHI1.0010.552011.00 
  Marcos, Marvin 1967 PHI0.001-0.3720-7.40 
  Ramadan, M. Ahmed 2086 EGY1.0010.772015.40 
 * 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)
 
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1771 1875 6.50 9 0.76 20 15.20 
  Beaucarne, Loic 1601 BEL1.0010.17203.40 
  Kalousova, Julie 1728 CZE1.0010.30206.00 
  Pejrimovska, Viola Ruby 1736 CZE1.0010.31206.20 
  Karas, Eugenia 1796 ENG0.501-0.1120-2.20 
  Melitzki, Richard 1682 GER1.0010.25205.00 
  Wilde, Fabian 2126 GER0.001-0.1920-3.80 
  Bugaj, Hanna 1697 POL0.501-0.2320-4.60 
  Topencik, Bruno 1776 CZE1.0010.36207.20 
  Strassburg, Robin Leonard 1800 GER0.501-0.1020-2.00 

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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