Rapid: Individual Calculations April 2022
 Haddock, Paul  Total change: -30.60  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 Mar Open London ENG 2022-03-12
RcRownchangeKK*chgGame
 1475 1320 1.00 6 -0.90 20 -18.00 
  Badacsonyi, Frankie 1696 ENG0.001-0.0920-1.80 
  Patel, Zain 1525 ENG0.001-0.2420-4.80 
  Rybak, Teo 1546 ENG1.0010.792015.80 
  Quillaud, Maxime 1357 ENG0.001-0.4520-9.00 
  Llewellyn, Julian D 1565 ENG0.001-0.2020-4.00 
  Karpe, Reya 1163 ENG0.001-0.7120-14.20 

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)
 
 Muswell Hill FIDE Rapid - Mar 15 London ENG 2022-03-15
RcRownchangeKK*chgGame
 1582 1320 0.50 3 -0.11 20 -2.20 
  Parker, Keith 1694 ENG0.001-0.1020-2.00 
  Landman, Aharon 1407 ENG0.5010.12202.40 
  Stern, Robert 1646 ENG0.001-0.1320-2.60 

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)
 
 Poplar Rapid Tournament - Mar 2022 London ENG 2022-03-19
RcRownchangeKK*chgGame
 1596 1320 0.50 3 -0.26 20 -5.20 
  Millward, David J 1696 ENG0.001-0.0920-1.80 
  Sandhu, Sandeep 1212 ENG0.501-0.1520-3.00 
  Gomez, Daniel 1881 ENG0.001-0.0220-0.40 

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)
 
 Muswell Hill FIDE Rapid - Mar 29 London ENG 2022-03-29
RcRownchangeKK*chgGame
 1716 1320 0.00 2 -0.26 20 -5.20 
  Keohane, Ben 1906 ENG0.001-0.0220-0.40 
  Patel, Zain 1525 ENG0.001-0.2420-4.80 

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)
 

 

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