Individual Calculations August 2023
 Hamad, Shuaib Al Kaff  Total change: 18.80  Rating chartPersonal card
 Think & Plan June 2023 Classical Standard Group B Sharjeh UAE 2023-07-02
RcRownchangeKK*chgGame
 1621 1231 2.50 7 1.64 40 65.60 
  Khushi, Kaushal 1599 IND1.0010.904036.00 
  Zebida, Mohamed 2031 EGY0.0010.00400.00 
  Vihaan, Dumir 1562 IND0.001-0.1240-4.80 
  Sahil, Saxena 1461 IND1.0010.794031.60 
  Felix, Winnie 1589 PHI0.5010.404016.00 
  Abdulrahim, Salem 1712 UAE0.001-0.0540-2.00 
  Sergazy, Dinmukhamed 1396 KAZ0.001-0.2840-11.20 

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)
 
 UAE National Chess Championship 2023-U14 Open Fujairah UAE 2023-07-12
RcRownchangeKK*chgGame
 1318 1231 0.00 3 -1.17 40 -46.80 
  Humaidan Mohamed, Alzaabi 1431 UAE0.001-0.2440-9.60 
  Rashed Abubaker, Alhemeiri 1462 UAE0.001-0.2140-8.40 
  Khalfan Ali, Almansoori 1061 UAE0.001-0.7240-28.80 

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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