Rapid: Individual Calculations January 2023
 Abdulrahman Mohammad, Al Taher  Total change: -18.80  Rating chartPersonal card
 National Day Rapid Chess Tournament 2022 Dubai UAE 2022-12-01
RcRownchangeKK*chgGame
 1745 2059 5.00 8 -0.47 40 -18.80 
  Khalfan Ali, Almansoori 1659  * UAE1.0010.08403.20 
  Hamad, M A M Al Ali 1270 UAE1.0010.00400.00 
  Margaryan, Mikayel 1445 ARM0.001-0.9840-39.20 
  Klochkov, Grigory 1238 RUS1.0010.00400.00 
  Kindipan, Zyralle 1417 PHI1.0010.01400.40 
  Zujev, Oleg f2270 LTU1.0010.774030.80 
  Dimakiling, Oliver m2370 PHI0.001-0.1440-5.60 
  Zubarev, Alexander g2287 UKR0.001-0.2140-8.40 
 * 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)
 

 

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