Rapid: Individual Calculations January 2023
 Farahat, Ali  Total change: 0.60  Rating chartPersonal card
 National Day Rapid Chess Tournament 2022 Dubai UAE 2022-12-01
RcRownchangeKK*chgGame
 1839 2272 6.50 9 -0.74 20 -14.80 
  Karar, Habiba 1872  * EGY1.0010.08201.60 
  Sarish, Rajesh Shetty 1312 IND1.0010.00200.00 
  Rashid, Husain Alhammadi 1488 UAE1.0010.00200.00 
  Vihaan, Dumir 1452 IND1.0010.00200.00 
  Amonatov, Farrukh g2606 TJK0.001-0.1220-2.40 
  Sameir, Ramez 1838 EGY0.501-0.4420-8.80 
  Abuazizah, Raji 1848 PLE1.0010.07201.40 
  Vishal, Choudary B 1766 IND1.0010.04200.80 
  Dimakiling, Oliver m2370 PHI0.001-0.3720-7.40 
 * 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)
 
 51st National Day 2022 Chess Festival Celebration Group A Sharjah UAE 2022-12-03
RcRownchangeKK*chgGame
 2250 2272 6.00 10 0.77 20 15.40 
  Salem, A.r. Saleh g2644 UAE0.001-0.1020-2.00 
  Abdulrahim, Salem 1872  * UAE1.0010.08201.60 
  Arencibia Rodriguez, Walter g2543 CUB0.5010.33206.60 
  Arellano, Bryle 2202 PHI0.501-0.1020-2.00 
  Fernandez, Dandel 2002 PHI1.0010.17203.40 
  Ahmed, Fareed f1955 UAE0.501-0.3720-7.40 
  Grivas, Efstratios g2380 GRE0.5010.15203.00 
  Iordachescu, Viorel g2527 MDA0.001-0.1920-3.80 
  Sultan, Ibrahim m2003 UAE1.0010.17203.40 
  Mosadeghpour, Masoud g2370 IRI1.0010.632012.60 
 * 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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