Individual Calculations May 2018
 Vu, My Linh  Total change: 13.20  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U10 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1386 1336 2.50 5 0.33 40 13.20 
  Hamdollahi, Zahra 1381 IRI0.001-0.4440-17.60 
  Ton, Nu Quynh Duong wc1283 VIE1.0010.434017.20 
  Kurmanalina, Deniza wc1364 KAZ0.5010.04401.60 
  Rajanya, Datta 1373 IND0.001-0.4540-18.00 
  Chen, Yining wc1527 CHN1.0010.754030.00 

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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