Rapid: Individual Calculations January 2023
 Vivaan, Sandip Tank  Total change: 15.60  Rating chartPersonal card
 51th National Day Junior Chess Tournament Abu Dhabi UAE 2022-12-03
RcRownchangeKK*chgGame
 1304 1138 2.00 5 0.39 40 15.60 
  Rashed Abubaker, Alhemeiri 1279 UAE1.0010.694027.60 
  Rakshan, Magotra 1661 IND0.001-0.0340-1.20 
  Snehin, Syamal 1116 IND1.0010.474018.80 
  Humaidan Mohamed, Alzaabi 1238 UAE0.001-0.3640-14.40 
  Divya, Gowrisankar 1228 IND0.001-0.3840-15.20 

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)
 

 

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