Individual Calculations June 2014
 Twigge-Molecey, Billy  Total change: 55.50  Rating chartPersonal card
 4NCL 2013-14 Rounds 9-11 Various ENG 2014-05-03
RcRownchangeKK*chgGame
 1964 1821 1.00 2 0.34 30 10.20 
  Pink, Joshua 1820 ENG0.5010.00300.00 
  Solomon, Norman 2108 ENG0.5010.343010.20 

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)
 
 e2e4 High Wycombe Challengers May 2014 High Wycombe ENG 2014-05-09
RcRownchangeKK*chgGame
 1824 1821 4.00 5 1.52 30 45.60 
  Bryant, Richard B E 1948 ENG0.5010.17305.10 
  Homer, Neil S 1669 ENG1.0010.30309.00 
  Ilett, Raymond J 1889 ENG0.5010.09302.70 
  Melsom, Jonathan T 1699 ENG1.0010.33309.90 
  Nwachukwu, Chino 1917 NGR1.0010.633018.90 

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)
 
NOTE: K factor changed
 e2e4 Sunningdale U1850 May 2014 Sunningdale, London ENG 2014-05-23
RcRownchangeKK*chgGame
 1745 1821 3.00 5 -0.02 15 -0.30 
  Bovtramovics, Vladimirs 1749 LAT0.501-0.1015-1.50 
  Lewis, Christopher D 1731 ENG0.501-0.1215-1.80 
  Wilson, Matthew R 1804 ENG0.001-0.5215-7.80 
  Neve, Peter 1742 NED1.0010.39155.85 
  Rowan, Daniel 1698 ENG1.0010.33154.95 

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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