Individual Calculations January 2024
 Alzamil, Abdulaziz  Total change: -40.20  Rating chartPersonal card
 Saudi Games Finals MEN Riyadh KSA 2023-12-02
RcRownchangeKK*chgGame
 1713 1887 4.50 8 -1.20 20 -24.00 
  Alharbi , Majed 1602 KSA1.0010.16203.20 
  Azzam , Omar Mohammad 1756 KSA0.001-0.6820-13.60 
  Alotaibi, Dayfullah M 1542 KSA1.0010.11202.20 
  Alem, Ali Hussain 1651 KSA1.0010.20204.00 
  Aljameel, Sultan Anwar 1595 KSA1.0010.15203.00 
  Mohammad, Salahat 1984 JOR0.001-0.3720-7.40 
  Al Fayez, Abdulmalek Saud 1766 KSA0.001-0.6620-13.20 
  Alsemail, Mohammed Fahad M 1807 KSA0.501-0.1120-2.20 

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)
 
 X Chessable Sunway Sitges International Chess Festival - Group A Sitges (Barcelona) ESP 2023-12-12
RcRownchangeKK*chgGame
 2006 1887 2.50 9 -0.81 20 -16.20 
  Alexiadis, Hristos f2312 GRE0.001-0.0720-1.40 
  Palomo Teruel, Xavier 2090 ESP1.0010.762015.20 
  Shah, Vishwa wf2186 IND0.5010.35207.00 
  Imnadze, Nato wm2238 GEO0.001-0.1120-2.20 
  Burrows, Martin P 2037 ENG0.001-0.3020-6.00 
  Hapala, Elisabeth wf2047 AUT0.001-0.2920-5.80 
  Danduprolu, Ridhi Varma 1591 USA0.001-0.8520-17.00 
  Kius, Yven 1802 GER1.0010.38207.60 
  Mak, Xiu Ning Charlene 1750 SGP0.001-0.6820-13.60 

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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