Rapid: Individual Calculations August 2017
 Brown, Geoffrey M  Total change: 55.20  Rating chartPersonal card
 Greater London Chess Club Summer Rapidplay Major London ENG 2017-07-01
RcRownchangeKK*chgGame
 1696 1740 4.00 5 1.21 20 24.20 
  Haddock, Paul 1579 ENG1.0010.29205.80 
  Rihel, Jason 1825 USA1.0010.622012.40 
  Gardner, Phillip 1723 ENG0.501-0.0220-0.40 
  Cole, Graham 1757 ENG0.5010.02200.40 
  Vasiliev, Dmitry 1594 ENG1.0010.30206.00 

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)
 
 5th DeMontford Bell Kings Place Festival Major London ENG 2017-07-08
RcRownchangeKK*chgGame
 1756 1740 4.50 6 1.68 20 33.60 
  John, Joshua 1459 ENG1.0010.16203.20 
  Attianese, Aniello 1887 ITA1.0010.702014.00 
  Reed, Karim 1762 ENG1.0010.532010.60 
  Rohrer, Finlo N 1791 ENG1.0010.572011.40 
  Capes, Ian 1797 ENG0.5010.08201.60 
  Stern, Robert 1841 ENG0.001-0.3620-7.20 

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 WEEKDAY Rapid Major London ENG 2017-07-25
RcRownchangeKK*chgGame
 1564 1740 3.50 5 -0.13 20 -2.60 
  Balouka Myers, Reuben 1568 ENG1.0010.27205.40 
  Reilly, Gerhard 1546 IRL0.501-0.2520-5.00 
  Bussmann, John 1602 ENG0.001-0.6920-13.80 
  Miczek, Kamil 1454 ENG1.0010.16203.20 
  Kalerwa, Edwin M 1651 ENG1.0010.38207.60 

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)
 

 

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