Rapid: Individual Calculations August 2023
 Silva, U M Himaya Shalindi  Total change: 76.80  Rating chartPersonal card
 Asian Schools Rapid Chess Championship U15 Girls Tashkent UZB 2023-07-14
RcRownchangeKK*chgGame
 1463 1130 3.00 7 1.92 40 76.80 
  Yuldoshboeva, Odina 1379 UZB1.0010.814032.40 
  Newansa, M Esandi 1422 SRI1.0010.854034.00 
  Vlasova, Olesia wc1887 FID0.0010.00400.00 
  Ramanayake, Nemindi Linaya 1367 SRI0.001-0.2040-8.00 
  Bahtiyorova, Nodirabegim 1397 UZB1.0010.824032.80 
  Aktamova, Zilola 1359 UZB0.001-0.2140-8.40 
  Amulya, Guruprasad 1429 IND0.001-0.1540-6.00 

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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