Individual Calculations September 2022
 Veselow, Zoe  Total change: 36.80  Rating chartPersonal card
 Chessable British Chess Championships 2022: Under 8 Torquay ENG 2022-08-08
RcRownchangeKK*chgGame
 1422 1509 3.00 4 0.54 40 21.60 
  Lishoy Gengis Paratazham, Dildara 1399 ENG1.0010.354014.00 
  Pradhan, Ayan 1290 ENG1.0010.22408.80 
  Banerjee, Supratit 1533 SCO1.0010.534021.20 
  Sivanandan, Bodhana 1466 ENG0.001-0.5640-22.40 

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)
 
 56th Berks & Bucks Chess Congress - Challengers Maidenhead ENG 2022-08-27
RcRownchangeKK*chgGame
 1479 1509 2.00 3 0.38 40 15.20 
  Pride, Stephen C 1587 ENG1.0010.614024.40 
  Jones, Gabriel 1353 ENG1.0010.294011.60 
  Terler, Bohdan 1496 UKR0.001-0.5240-20.80 

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)
 

 

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