Individual Calculations February 2020
 Krovvidi, Raja  Total change: 0.00  Rating chartPersonal card
 Caplin Hastings International Masters 2019 - 2020 Hastings ENG 2019-12-28
RcRownchangeRpKK*chgGame
 1774 0 1.50 8 0.00 1523   0.00 
  Merriman, James 1895 ENG0.0010.00 0.00 
  Miller, George 1845 ENG0.0010.00 0.00 
  Sugden, John N 2065 ENG0.0010.00 0.00 
  Lake, Chris 1725 SRB0.5010.00 0.00 
  Bryant, Marc A 1823 ENG0.0010.00 0.00 
  Stoyanov, Boris 1504 ENG1.0010.00 0.00 
  Gisbert Mir, Alejandro 1835 ESP0.0010.00 0.00 
  Kumar, Sanjit S 1501 ENG0.0010.00 0.00 

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)
 
 78th Hampstead FIDE Chess Congresses U1900 Jan 2020 London ENG 2020-01-18
RcRownchangeRpKK*chgGame
 1476 0 0.50 3 0.00 1203   0.00 
  Aleksiev, Georgi 1744 BUL0.0010.00 0.00 
  Maton, Emily 1306 ENG0.5010.00 0.00 
  Soulier, Alfred 1379 ENG0.0010.00 0.00 

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)
 

 

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