Rapid: Individual Calculations May 2023
 Vihaan, Dumir  Total change: 69.16  Rating chartPersonal card
 Allegiance Zayed Chess Tournament 2023 Dubai UAE 2023-03-24
RcRownchangeKK*chgGame
 1510 1646 5.00 8 -0.51 28 -14.28 
  Vidur, Ahuja 1246  * IND1.0010.08282.24 
  Grivas, Efstratios g2334 GRE0.001-0.0128-0.28 
  Yashvir, Mohammad 1231 IND1.0010.07281.96 
  Janav, M Shah 1199 IND1.0010.06281.68 
  Farahat, Ali m2273 USA0.001-0.0128-0.28 
  Divya, Gowrisankar 1222 IND0.001-0.9328-26.04 
  Mesfer, Al Mesafri 1207 UAE1.0010.06281.68 
  Yasaswi, Krishna Bommi 1371 IND1.0010.17284.76 
 * 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)
 
 28th Sharjah International Chess Championship 2023 - Rapid Sharjah UAE 2023-03-26
RcRownchangeKK*chgGame
 1902 1646 6.00 9 3.00 28 84.00 
  Muminov, Imron 1246  * TJK1.0010.08282.24 
  Eljanov, Pavel g2653 UKR0.0010.00280.00 
  Altarabichi, Hamza. 1215 SYR1.0010.07281.96 
  Muhammad, Saifan Noushad Ibrahim 1255 IND1.0010.09282.52 
  Mohammed , Tarig Elther 2107 SUD1.0010.952826.60 
  Arellano, Bryle 2159 PHI1.0010.962826.88 
  Grivas, Efstratios g2334 GRE0.001-0.0128-0.28 
  Othman, A. Moussa f2131 UAE0.001-0.0428-1.12 
  Mahmoud, Ramy 2020 EGY1.0010.902825.20 
 * 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)
 
 Alef Chess Championship Al Mamsha Sharjah Sharjah UAE 2023-04-07
RcRownchangeKK*chgGame
 1545 1646 5.00 8 -0.02 28 -0.56 
  Kavin, Sibu 1246  * IND1.0010.08282.24 
  Chakresh, Ganesan 1220 IND1.0010.07281.96 
  Arencibia Rodriguez, Walter g2521 CUB0.0010.00280.00 
  Yashvir, Mohammad 1231 IND1.0010.07281.96 
  Dawson, Mark A 1158 USA1.0010.04281.12 
  Hamad, Bader 1922 UAE0.001-0.1728-4.76 
  Saud, Bader Huwair Alzarooni 1113 UAE1.0010.03280.84 
  Abuazizah, Raji 1951 PLE0.001-0.1428-3.92 
 * 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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