Individual Calculations September 2023
 Izaan, Shafeek  Total change: 93.48  Rating chartPersonal card
 Al Ain Summer tournament Al Ain UAE 2023-07-17
RcRownchangeKK*chgGame
 1463 1146 2.00 5 0.97 38 36.86 
  Santiago, Reggie Mel 1741 PHI0.001-0.0238-0.76 
  Amini, Ali 1596 BRN1.0010.943835.72 
  Yasaswi, Krishna Bommi 1391 IND0.001-0.2038-7.60 
  Al Aisaee, Anat 1575 OMA0.001-0.0738-2.66 
  Makhmalji, Asmaa. 1014 SYR1.0010.323812.16 

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)
 
 Abu Dhabi Junior Chess Championship Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1372 1157 1.50 5 0.28 38 10.64 
  Pranav, Bobby Sekhar 1596 IND0.001-0.0638-2.28 
  Raihan, Bin Anzar 1288 IND0.001-0.3238-12.16 
  Krithik, Muthukumar 1307 IND0.5010.20387.60 
  Sampreet, Sudheer 1388 IND0.5010.293811.02 
  Abhinav, Benny 1282 IND0.5010.17386.46 

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)
 
 Abu Dhabi Open Chess Tournament-A Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1591 1157 2.00 8 1.21 38 45.98 
  Vihaan, Dumir 1712 IND0.001-0.0338-1.14 
  Sultan Jabir, Alzarooni 1467 UAE1.0010.863832.68 
  Sharifi, Khusrav 1638 TJK0.001-0.0538-1.90 
  Vaibhav, Krishnan K P 1503 IND1.0010.893833.82 
  Abuazizah, Raji 2044 PLE0.0010.00380.00 
  Noman, Shaima 1512 UAE0.001-0.1138-4.18 
  Prithvi, Raj Prajeesh 1442 IND0.001-0.1638-6.08 
  Daiwik, Jain 1408 IND0.001-0.1938-7.22 

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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