Individual Calculations October 2022
 Dib, Danielle  Total change: 75.60  Rating chartPersonal card
 World Youth Chess Championship 2022 - Girls 14 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 1501 1170 3.50 11 1.89 40 75.60 
  Wen, Kally wc1597 USA0.001-0.0740-2.80 
  Ahn, Anastasia 1406 BEL1.0010.804032.00 
  Maria, Lia-Alexandra wc1853 ROU0.001-0.0140-0.40 
  Chendighilean, Anna 1400 MDA1.0010.794031.60 
  Gaszka, Zuzanna 1638 POL0.001-0.0540-2.00 
  Field, Rowan Soraya 1402 USA0.001-0.2140-8.40 
  Bruessow, Nina 1492 SUI0.5010.374014.80 
  Ivascu, Andreea-Catalina 1449 ROU0.5010.344013.60 
  Toth, Timea 1375 HUN0.5010.264010.40 
  Sana, Omprakash Kayyar 1466 UGA0.001-0.1540-6.00 
  Davitkova, Jovana 1429 MKD0.001-0.1840-7.20 

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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