Individual Calculations September 2022
 Sivanandan, Bodhana  Total change: 207.08  Rating chartPersonal card
 Chessable British Chess Championships 2022: Under 8 Torquay ENG 2022-08-08
RcRownchangeKK*chgGame
 1445 1466 3.50 5 0.87 31 26.97 
  Pradhan, Ayan 1290 ENG1.0010.27318.37 
  Chen, George 1496 ENG1.0010.543116.74 
  Banerjee, Supratit 1533 SCO0.001-0.4131-12.71 
  Lishoy Gengis Paratazham, Dildara 1399 ENG0.501-0.0931-2.79 
  Veselow, Zoe 1509 ENG1.0010.563117.36 

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)
 
 Chessable British Chess Championships 2022: Weekend Open (Atkins) Torquay ENG 2022-08-12
RcRownchangeKK*chgGame
 1819 1466 3.00 5 2.26 31 70.06 
  Llewellyn, Julian D 1681 ENG1.0010.773123.87 
  McDonnell, James J. 1765 IRL1.0010.853126.35 
  Ali, Shahvez 1628 ENG0.5010.21316.51 
  Boswell, Jacob Connor 2115 ENG0.001-0.0131-0.31 
  Fowler, Hugo 1906 WLS0.5010.443113.64 

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)
 
 Chessable British Chess Championships 2022: Major Open Torquay ENG 2022-08-13
RcRownchangeKK*chgGame
 1712 1466 2.00 6 0.53 31 16.43 
  Foster, Timothy 1863 ENG0.001-0.0831-2.48 
  Ruane, Brendan J 1838 ENG0.5010.403112.40 
  Taylor, William J 1983 ENG0.001-0.0431-1.24 
  Renshaw, Lucas 1595 ENG0.5010.17315.27 
  Willow, Hambel M 1625 ENG0.001-0.2931-8.99 
  Liu, Jacob 1368 ENG1.0010.373111.47 

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)
 
 Chessable British Chess Championships 2022: Week 2 AM U2050 Torquay ENG 2022-08-14
RcRownchangeKK*chgGame
 1782 1466 4.00 6 3.02 31 93.62 
  Pert, Max 1676 ENG0.5010.27318.37 
  Ramage, Colin R 1829 ENG1.0010.903127.90 
  Acharya, Kandara 1502 ENG1.0010.553117.05 
  Hilton, Tim 1871 ENG1.0010.923128.52 
  Fowler, Hugo 1906 WLS0.5010.443113.64 
  Fowler, Hugo 1906 WLS0.001-0.0631-1.86 

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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