Rapid: Individual Calculations January 2024
 Sachi, Jain  Total change: -19.20  Rating chartPersonal card
 Western Asian Girls Rapid Chess Championships 2023 Colombo SRI 2023-11-29
RcRownchangeKK*chgGame
 1441 1698 5.00 7 -0.48 40 -19.20 
  Weerathunga, W Gimashi Dewlini 1298  * SRI1.0010.08403.20 
  Ramanayake, Nemindi Linaya 1400 SRI0.001-0.8540-34.00 
  Alwis, H Sandithi Kusalya 1279 SRI1.0010.07402.80 
  Perera, B Yenuthi Sahanlee 1299 SRI1.0010.08403.20 
  Shohradova, Lala wf1757 TKM1.0010.584023.20 
  Gunawardhana, Devindya Oshini 1547 SRI0.001-0.7040-28.00 
  Sasvatha, A wc1510 IND1.0010.264010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Asian Youth Rapid Chess Championship 2023-U14 Girls Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1500 1679 5.00 7 0.00 40 0.00 
  Maral, Altankhuyag 1279  * MGL1.0010.08403.20 
  Aswinika, Mani R 1494 IND0.501-0.2440-9.60 
  Iudina, Veronika 1909 FID0.001-0.2140-8.40 
  Olimova, Odina wc1429 UZB1.0010.19407.60 
  Alemanova, Yasmina 1501 KAZ0.501-0.2340-9.20 
  He, Yi 1411 CHN1.0010.17406.80 
  Huynh, Phuc Minh Phuong 1476 VIE1.0010.24409.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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