Rapid: Individual Calculations September 2022
 Zhao, George  Total change: 33.60  Rating chartPersonal card
 Kensington FIDE Rapid Chess 31 July - Open London ENG 2022-07-31
RcRownchangeKK*chgGame
 1583 1441 1.50 4 -0.07 20 -1.40 
  Ignatovic, Ernest 1856 LTU0.001-0.0720-1.40 
  Duncan, Andrew 1340 ENG0.501-0.1420-2.80 
  Veeturi, Yashvardhan 1165 ENG1.0010.17203.40 
  Benjamin, Martin J 1970 ENG0.001-0.0320-0.60 

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)
 
 Golders Green FIDE Rapidplay 2022 Aug Open London ENG 2022-08-06
RcRownchangeKK*chgGame
 1670 1441 1.00 5 -0.12 20 -2.40 
  Basson, Heinrich 1856 RSA0.001-0.0720-1.40 
  Perez Fadon, Andres 1606 ENG1.0010.722014.40 
  Rahman, K Azizur 1702 ENG0.001-0.1820-3.60 
  Hassabis, George 1590 ENG0.001-0.3020-6.00 
  Rubeck, Jonathan 1598 ENG0.001-0.2920-5.80 

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)
 
 Chessable British Chess Championships 2022: Rapidplay Junior Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1359 1441 3.50 5 0.47 20 9.40 
  Keshari, Krish 1242 ENG1.0010.24204.80 
  Hanache, Kai 1635 ENG0.001-0.2520-5.00 
  Pradhan, Ayan 1245 ENG1.0010.25205.00 
  Zhu, Pengxiao 1410 ENG1.0010.46209.20 
  Wang, Luoke 1262 ENG0.501-0.2320-4.60 

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)
 
 1st Brentwood FIDE-Rated Rapid Play - Open London ENG 2022-08-28
RcRownchangeKK*chgGame
 1413 1441 3.00 3 1.40 20 28.00 
  Haddock, Paul 1230 ENG1.0010.23204.60 
  Kerr, Rowland 1508 ENG1.0010.592011.80 
  Banerjee, Supratit 1501 SCO1.0010.582011.60 

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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