Individual Calculations February 2024
 Srivastava, Siddhartha Shankar  Total change: 49.60  Rating chartPersonal card
 London Christmas Chess Congress 2023 - Major Harrow ENG 2023-12-28
RcRownchangeKK*chgGame
 1552 1265 1.00 4 0.36 20 7.20 
  Mokhber-Garcia, Sebastian 1622 ENG0.001-0.1120-2.20 
  Beattie, Conor 1533 ENG0.001-0.1720-3.40 
  Merchant, Steve 1551 ENG0.001-0.1620-3.20 
  Cuthbert, Larissa 1502 ENG1.0010.802016.00 

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)
 
 London Christmas Chess Congress 2023 - Extra Games Harrow ENG 2023-12-28
RcRownchangeKK*chgGame
 1356 1265 0.50 1 0.12 20 2.40 
  Ariyaratne, Prabodha 1356 ENG0.5010.12202.40 

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)
 
 London Chess League FIDE Weekender - January 2024 - U2000 London ENG 2024-01-05
RcRownchangeKK*chgGame
 1509 1265 3.00 4 2.00 20 40.00 
  Kelly, Ronan 1551 ENG1.0010.842016.80 
  Hall, Antony C 1788 ENG0.001-0.0320-0.60 
  Barbier-Ramaiah, Riya Aude 1180 ENG1.0010.38207.60 
  Amabile, Domenico 1518 ITA1.0010.812016.20 

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)
 

 

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