Individual Calculations September 2022
 Rashed Abubaker, Alhemeiri  Total change: 157.48  Rating chartPersonal card
 Summer Classic Chess Tournament 2022 Dubai UAE 2022-07-18
RcRownchangeKK*chgGame
 1460 1222 1.50 4 0.67 31 20.77 
  Bashaer, Khalil wc1556 UAE0.5010.383111.78 
  Al-Shamsi, Ousha 1416 UAE0.001-0.2531-7.75 
  Abdel Wahab, Ahmed Alaa El Din 1424 EGY1.0010.763123.56 
  Noman, Shaima 1445 UAE0.001-0.2231-6.82 

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)
 
 23rd Abu Dhabi Amateur Chess Tournament 2022 Abu Dhabi UAE 2022-08-01
RcRownchangeKK*chgGame
 1477 1222 1.00 2 0.61 31 18.91 
  Al Dhaffari, Salma wf1544 UAE1.0010.873126.97 
  Ayman, Solaiman 1409 EGY0.001-0.2631-8.06 

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)
 
 SUMMER PRAGUE OPEN 2022 - B - FIDE open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1575 1222 4.50 9 3.42 31 106.02 
  Karlsson, Henrik 1974 1629 SWE0.001-0.0831-2.48 
  Pechanek, Krystof 1556 CZE1.0010.883127.28 
  Lansky, Petr 1518 CZE0.001-0.1531-4.65 
  Lebacq, Gaspar 1479 FRA1.0010.823125.42 
  Engel, Tomas 1524 CZE1.0010.853126.35 
  Lazniewski, Tadeusz 1573 POL0.5010.393112.09 
  Omarsson, Josef 1617 ISL1.0010.923128.52 
  Aird, Ian 1809 SCO0.001-0.0231-0.62 
  Veselsky, Jan 1472 CZE0.001-0.1931-5.89 

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 2022 Abu Dhabi UAE 2022-08-17
RcRownchangeKK*chgGame
 1710 1222 1.00 4 0.63 31 19.53 
  Manmay, Chopra 2027 IND0.0010.00310.00 
  Al-Marzouqi, Abdulla M c1827 UAE0.001-0.0231-0.62 
  Piscos, Archer 1508 PHI0.001-0.1631-4.96 
  Kaushal, Amit 1476 IND1.0010.813125.11 

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 Jounior Chess Tournament 2022 Abu Dhabi UAE 2022-08-19
RcRownchangeKK*chgGame
 1713 1222 0.00 3 -0.25 31 -7.75 
  Rami, Talab 1585 SYR0.001-0.1031-3.10 
  Kuziev, Miraziz 2036 UZB0.0010.00310.00 
  Dumankyzy, Alfarabi 1517 KAZ0.001-0.1531-4.65 

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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