Blitz: Individual Calculations May 2023
 Grivas, Efstratios  Total change: -12.50  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Blitz Sharjah UAE 2023-03-28
RcRownchangeKK*chgGame
 2135 2325 6.00 8 0.61 10 6.10 
  Rashed Abubaker, Alhemeiri 1925  * UAE1.0010.08100.80 
  Saif, Ahmed 1839 UAE1.0010.04100.40 
  Sharon, Rafael 1883 IND1.0010.06100.60 
  Tukhaev, Adam g2526 UKR0.001-0.2410-2.40 
  Khalifah, Khaled c1890 UAE1.0010.06100.60 
  Dimakiling, Oliver m2425 PHI1.0010.64106.40 
  Amin, Bassem g2690 EGY0.001-0.1010-1.00 
  Carandang, Roberto 1898 PHI1.0010.07100.70 
 * 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)
 
 Ramadan Blitz Teams Chess Tournament 2023 Dubai UAE 2023-03-29
RcRownchangeKK*chgGame
 2037 2325 6.00 11 -1.86 10 -18.60 
  Ahmed, Ali Bamatraf 1925  * UAE1.0010.08100.80 
  Sahil, Saxena 1398 IND1.0010.00100.00 
  Zayed, Ali Al-Hamed 1849 UAE0.501-0.4510-4.50 
  Arellano, Bryle 2115 PHI1.0010.23102.30 
  Adly, Ahmed g2578 EGY0.001-0.1910-1.90 
  Paveliev, Alexey m2291 RUS0.001-0.5510-5.50 
  Zayed, Sultan Al Taher 1677 UAE1.0010.01100.10 
  Abdulrahim, Salem 1611 UAE1.0010.01100.10 
  Othman, A. Moussa f2083 UAE0.501-0.3010-3.00 
  Inarkiev, Ernesto g2562 FID0.001-0.2010-2.00 
  El Adnani, Mokliss m2322 MAR0.001-0.5010-5.00 
 * 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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