Individual Calculations July 2023
 Liyanage, Ranindu Dilshan  Total change: 15.40  Rating chartPersonal card
 Dubai Open Chess Tournament 2023 - A Dubai UAE 2023-05-27
RcRownchangeKK*chgGame
 2443 2342 3.00 7 0.44 20 8.80 
  Sviridov, Valery 2545 RUS0.001-0.2420-4.80 
  Batchuluun, Tsegmed g2466 MGL0.5010.17203.40 
  Mosadeghpour, Masoud g2479 IRI0.001-0.3220-6.40 
  Uskov, Artem m2367 FID0.5010.03200.60 
  Farahat, Ali m2361 USA0.5010.03200.60 
  Raja, Rithvik R g2476 IND1.0010.682013.60 
  Sibashvili, Giorgi m2408 GEO0.5010.09201.80 

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 Continental Chess Championship 2023 Almaty KAZ 2023-06-04
RcRownchangeKK*chgGame
 2267 2361 5.50 9 0.33 20 6.60 
  Zharokov, Biket 1961  * KAZ1.0010.08201.60 
  Nogerbek, Kazybek m2493 KAZ0.5010.18203.60 
  Shyaamnikhil, P m2490 IND0.5010.17203.40 
  Samant, Aditya S m2503 IND0.001-0.3120-6.20 
  Wu, Yixing 2043 CHN0.001-0.8720-17.40 
  Wu, Bing-Shen 1802 TPE1.0010.03200.60 
  Mazhkenov, Alisher 2167 KAZ1.0010.25205.00 
  Batchuluun, Tsegmed g2471 MGL1.0010.652013.00 
  Makhnev, Denis g2469 KAZ0.5010.15203.00 
 * 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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