Individual Calculations July 2023
 Saeed, M Nami  Total change: 128.80  Rating chartPersonal card
 Dubai Open Chess Tournament 2023 - B Dubai UAE 2023-05-27
RcRownchangeKK*chgGame
 1798 1352 4.00 9 3.22 40 128.80 
  Muratova, Saltanat 1846 KAZ0.5010.464018.40 
  Lindiawati, Evi wc1990 INA0.5010.494019.60 
  George Samir, David f2054 EGY0.001-0.0140-0.40 
  Velavaa, Ragavesh 1625 IND0.001-0.1740-6.80 
  Hussain, Hashem 1705 KUW0.5010.394015.60 
  Zayed, Sultan Al Taher 1730 UAE0.5010.414016.40 
  Safin, Safarullakhan 1547 IND1.0010.754030.00 
  Sawan, Eman wc1759 PLE0.001-0.0840-3.20 
  Rami, Talab 1924 SYR1.0010.984039.20 

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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