Individual Calculations January 2016
 Jackson, Paul G  Total change: -20.00  Rating chartPersonal card
 Bristol Winter Congress 2015 Bristol ENG 2015-11-27
RcRownchangeKK*chgGame
 1916 1896 1.50 4 -0.42 20 -8.40 
  Graham, David B 2111 ENG0.001-0.2320-4.60 
  Graham, Cassie M 1772 ENG0.501-0.1720-3.40 
  Homer, Neil S 1771 ENG1.0010.33206.60 
  Garcia-Ruiz Fuentes, Aitor 2009 ESP0.001-0.3520-7.00 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 NOVEMBER B London ENG 2015-11-30
RcRownchangeKK*chgGame
 1621 1896 0.50 1 -0.33 20 -6.60 
  Allan, Brian N 1621 SCO0.501-0.3320-6.60 

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)
 
 7th London Chess Classic: Weekend Under 2000 London ENG 2015-12-04
RcRownchangeKK*chgGame
 1796 1879 4.00 5 1.09 20 21.80 
  Otrubova, Kristyna 1568 CZE1.0010.14202.80 
  Watson, Jacob 1535 ENG1.0010.12202.40 
  Vlcek, Marek 1963 CZE0.5010.12202.40 
  Skulte, Christopher 1983 AUS1.0010.642012.80 
  Omtvedt, Per 1932 NOR0.5010.07201.40 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 DECEMBER London ENG 2015-12-07
RcRownchangeKK*chgGame
 1746 1879 0.00 2 -1.34 20 -26.80 
  Edwards, Nicholas L 1836 ENG0.001-0.5620-11.20 
  Allan, Brian N 1656 SCO0.001-0.7820-15.60 

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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