Individual Calculations September 2023
 Wastney, Dylan  Total change: 42.80  Rating chartPersonal card
 57th Berks & Bucks Chess Congress - Challengers A Maidenhead ENG 2023-08-26
RcRownchangeKK*chgGame
 1611 1666 4.50 6 1.07 40 42.80 
  Sharma, Josh 1618 ENG0.001-0.5740-22.80 
  Kamath, Gaurav 1991 ENG1.0010.874034.80 
  Ahmed, Yunus 1303 ENG1.0010.10404.00 
  Schell, Finn 1624 ENG1.0010.444017.60 
  Zhang, Junyi 1522 ENG1.0010.314012.40 
  Hariharan, Shambavi 1610 ENG0.501-0.0840-3.20 

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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