Individual Calculations June 2014
 Rowan, Daniel  Total change: 22.50  Rating chartPersonal card
 e2e4 High Wycombe Challengers May 2014 High Wycombe ENG 2014-05-09
RcRownchangeKK*chgGame
 1848 1698 1.50 4 0.28 30 8.40 
  Huang, Dion 1738 ENG0.5010.06301.80 
  Campbell, Eoin 1845 SCO0.001-0.3030-9.00 
  Price, Andrew 1860 ENG0.5010.21306.30 
  Bryant, Richard B E 1948 ENG0.5010.31309.30 

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
 1678 1698 4.00 6 0.94 15 14.10 
  Purvis, Anna 1461 ENG0.501-0.3015-4.50 
  Zhao, Haolin 1346 ENG1.0010.11151.65 
  Payne, Colin R 1841 ENG1.0010.691510.35 
  Wilson, Matthew R 1804 ENG0.5010.14152.10 
  Bishop, Geoffrey L 1792 ENG1.0010.63159.45 
  Twigge-Molecey, Billy 1821 ENG0.001-0.3315-4.95 

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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