Rapid: Individual Calculations April 2017
 Gladstone, Joel  Total change: 2.20  Rating chartPersonal card
 Muswell Hill FIDE Daytime Rapid Major Feb London ENG 2017-02-28
RcRownchangeKK*chgGame
 1599 1417 0.00 3 -0.79 20 -15.80 
  Hawthorn, Tom 1586 ENG0.001-0.2820-5.60 
  Aleksiev, Georgi 1584 BUL0.001-0.2820-5.60 
  Bishop, Geoffrey L 1626 ENG0.001-0.2320-4.60 

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)
 
 Golders Green Rapidplay Major Mar 17 London ENG 2017-03-04
RcRownchangeKK*chgGame
 1685 1417 0.00 4 -0.71 20 -14.20 
  Tivillier, Jacques 1766 ENG0.001-0.1120-2.20 
  Joseph, Michael 1674 ENG0.001-0.1820-3.60 
  Balouka Myers, Gabriel 1701 ENG0.001-0.1620-3.20 
  Balouka Myers, Reuben 1597 ENG0.001-0.2620-5.20 

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 Daytime Rapid Major Mar London ENG 2017-03-28
RcRownchangeKK*chgGame
 1645 1417 2.50 4 1.61 20 32.20 
  Morgan, David 1536 WLS1.0010.662013.20 
  Tivillier, Jacques 1766 ENG0.001-0.1120-2.20 
  Bluestone, Dave J 1580 ENG0.5010.22204.40 
  Parker, Keith 1698 ENG1.0010.842016.80 

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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