Rapid: Individual Calculations May 2023
 Zain, Ali Shaheen  Total change: 0.00  Rating chartPersonal card
 Allegiance Zayed Chess Tournament 2023 Dubai UAE 2023-03-24
RcRownchangeRpKK*chgGame
 1241 0 1.50 7 0.00 1011   0.00 
  Ahlam, Rashed 1505 UAE0.0010.00 0.00 
  Kamalesh, Divakar 1150 IND1.0010.00 0.00 
  Vaibhav, Krishnan K P 1393 IND0.0010.00 0.00 
  Benemerito, Rudyard Leroy 1156 PHI0.5010.00 0.00 
  Sriram, Venkatesan 1257 IND0.0010.00 0.00 
  Umayal, Ramanathan 1115 IND0.0010.00 0.00 
  Hala, Gamal Amin 1113 UAE0.0010.00 0.00 

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
RcRownchangeRpKK*chgGame
 1188 0 1.00 7 0.00 879   0.00 
  Osman, Ibraheem 1653 SUD0.0010.00 0.00 
  Vidur, Rajagopal 1227 IND0.0010.00 0.00 
  Saud, Bader Huwair Alzarooni 1113 UAE0.0010.00 0.00 
  Lokesh, Ravichandran 1094 IND0.0010.00 0.00 
  Advik, Mundhada 1036 IND0.0010.00 0.00 
  Abdulrahman, Sultan Jumaa 1052 UAE1.0010.00 0.00 
  Vivekanandan, Rishi 1138 IND0.0010.00 0.00 

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
RcRownchangeRpKK*chgGame
 1216 0 3.50 7 0.00 1216   0.00 
  Rafea, Hamza 1178 SYR0.0010.00 0.00 
  Mohammad, Najemeddin 1160 JOR0.5010.00 0.00 
  Shamma, Khalfan Alsuwaidi 1094 UAE1.0010.00 0.00 
  Mahmoud, Ahmed 1653 UAE0.0010.00 0.00 
  Lokesh, Ravichandran 1094 IND1.0010.00 0.00 
  Zein Alabdin, Abdullah. 1241 SYR0.0010.00 0.00 
  Anushri, Nair 1093 IND1.0010.00 0.00 

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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