Rapid: Individual Calculations January 2024
 Smirnova, Polina A  Total change: -60.00  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2023-U12 Girls Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1363 1597 4.00 7 -1.50 40 -60.00 
  Sabyrbekova, Aizhan 1241 KGZ1.0010.11404.40 
  Omirserik, Alima 1379 KAZ0.001-0.7840-31.20 
  De Silva, B P Chanthuli Thanishka 1318 SRI1.0010.16406.40 
  Tran, Le Vy 1397 VIE0.001-0.7640-30.40 
  Perera, B Yenuthi Sahanlee 1299 SRI1.0010.15406.00 
  Jumaeva, Malika 1429 UZB1.0010.284011.20 
  Gorli, Nyna 1481 IND0.001-0.6640-26.40 

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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