Individual Calculations February 2024
 Hariharan, Shambavi  Total change: 88.40  Rating chartPersonal card
 London Christmas Chess Congress 2023 - Open Harrow ENG 2023-12-28
RcRownchangeKK*chgGame
 1910 1691 3.00 5 1.84 40 73.60 
  Kwong, Wingki 1917 HKG0.5010.294011.60 
  McLean, Robert 1823 ENG0.5010.18407.20 
  Chakanyuka, Charles 1929 ZIM1.0010.804032.00 
  Yu, Hongyi 2074 CHN0.5010.414016.40 
  Soulier, Alfred 1808 ENG0.5010.16406.40 

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)
 
 2023-24 4NCL Division 1 Rounds 3-4 Warwick ENG 2024-01-13
RcRownchangeKK*chgGame
 1972 1706 0.50 2 0.14 40 5.60 
  Ciocan, Maria-Alexandra 1962 ROU0.001-0.1940-7.60 
  Serbanescu, Diana-Maria 1981 ROU0.5010.334013.20 

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)
 
 2nd East Midlands FIDE Congress - U2400 Northampton ENG 2024-01-27
RcRownchangeKK*chgGame
 1837 1706 2.00 5 0.23 40 9.20 
  Arora, Tashika 1932 ENG0.001-0.2140-8.40 
  Dicen, Elis Denele 1840 ENG0.5010.18407.20 
  Maton, Emily 1737 ENG0.5010.04401.60 
  Pollack, Oscar 2125 ENG0.5010.434017.20 
  Keerthi Kumar, Advait 1549 ENG0.501-0.2140-8.40 

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)
 

 

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