Individual Calculations September 2023
 Cheng, Louis  Total change: 191.88  Rating chartPersonal card
 Edinburgh Park Festival - Major U2400 Edinburgh SCO 2023-08-11
RcRownchangeKK*chgGame
 1778 1455 1.00 4 0.22 36 7.92 
  Adrian, Leopold 2126 FRA0.001-0.0136-0.36 
  Kopernicky, Martin 1814 ENG0.001-0.1036-3.60 
  Roul, Tushar 1494 SCO0.5010.05361.80 
  Kitaev, Daniel 1676 SCO0.5010.283610.08 

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)
 
 Robinson Cup 2023 Stirling SCO 2023-08-18
RcRownchangeKK*chgGame
 1424 1455 4.00 6 0.74 36 26.64 
  Doolin, Nemhain 1301 IRL0.501-0.2136-7.56 
  Prabhu, Vismith 1369 WLS1.0010.383613.68 
  Welling, Zac 1602 ENG0.5010.20367.20 
  Doolin, Nemhain 1301 IRL1.0010.293610.44 
  Prabhu, Vismith 1369 WLS1.0010.383613.68 
  Welling, Zac 1602 ENG0.001-0.3036-10.80 

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)
 
 Northumbria Masters Challengers Newcastle upon Tyne ENG 2023-08-24
RcRownchangeKK*chgGame
 1890 1455 5.00 9 4.37 36 157.32 
  Turicar, Goran 1823 CRO1.0010.903632.40 
  Song, Ran 1987 CHN0.5010.473616.92 
  Ridge, Michael 1789 SCO1.0010.883631.68 
  Armbruster, David 1859 ENG1.0010.923633.12 
  Liu, Tianyi (jack) 1970 ENG0.5010.463616.56 
  Crawford, Owen 1888 ENG0.5010.443615.84 
  McKay, Jonathan 1920 SCO0.001-0.0536-1.80 
  Larchikov, Maksym 1791 UKR0.5010.383613.68 
  Hasson, Peter 1986 ENG0.001-0.0336-1.08 

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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