Individual Calculations August 2023
 Alemanova, Yasmina  Total change: -82.00  Rating chartPersonal card
 Asian Schools Chess Championship U15 Girls Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1373 1588 4.00 8 -2.05 40 -82.00 
  Viranya, A R M V 1240 SRI0.001-0.8940-35.60 
  Shomurodova, Raykhona 1335 UZB1.0010.19407.60 
  Mansurova, Mumtozbegim 1469 UZB0.001-0.6640-26.40 
  Olimova, Odina wc1356 UZB0.001-0.7940-31.60 
  Silva, U M Himaya Shalindi 1321 SRI1.0010.18407.20 
  Yashvi, Jain 1423 IND1.0010.284011.20 
  Khalilova, Madinabonu 1619 UZB0.001-0.4640-18.40 
  Yuldoshboeva, Odina 1218 UZB1.0010.10404.00 

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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