Rapid: Individual Calculations July 2023
 Balanandan, Ayyappan  Total change: 104.40  Rating chartPersonal card
 World Cadets B-10 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1734 1513 5.00 9 2.61 40 104.40 
  Banerjee, Supratit 1849 SCO0.001-0.1240-4.80 
  Maghlakelidze, Nikoloz 1311 GEO1.0010.24409.60 
  Deepak Ambattu, Rithvik 1845 SCO1.0010.884035.20 
  Guo, Ethan c2011 USA1.0010.964038.40 
  Kakavand, Ramtin 1852 IRI0.001-0.1240-4.80 
  Babeikin, Kiryl 1306 FID1.0010.23409.20 
  Bulgak, Damir 1836 FID0.001-0.1340-5.20 
  Batyrov, Alihan 1733 TKM1.0010.784031.20 
  Rahbar, Aihan 1865 IRI0.001-0.1140-4.40 

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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