Rapid: Individual Calculations August 2017
 Klingher, Bernard  Total change: 53.60  Rating chartPersonal card
 5th DeMontford Bell Kings Place Festival Amateur London ENG 2017-07-08
RcRownchangeKK*chgGame
 1398 1271 2.00 3 1.00 20 20.00 
  Porter, Matthew 1450 ENG0.5010.23204.60 
  Balouka-Myers, Raphael 1321 ENG1.0010.572011.40 
  Ogah, Adah Simon 1424 ENG0.5010.20204.00 

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)
 
 Golders Green FIDE Rapid Chess Minor July 2017 London ENG 2017-07-15
RcRownchangeKK*chgGame
 1588 1271 2.50 6 1.68 20 33.60 
  Abedian, Mohsen 1583 ENG0.5010.36207.20 
  Brown, Anthony D 1609 ENG1.0010.882017.60 
  Reynolds, Gary 1634 ENG0.001-0.1020-2.00 
  Ramaiya, Arushi 1600 ENG0.001-0.1220-2.40 
  Bluestone, Dave J 1495 ENG1.0010.782015.60 
  Chantrell, Paul 1606 ENG0.001-0.1220-2.40 

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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