Individual Calculations September 2015
 Coward, Neil  Total change: -65.40  Rating chartPersonal card
 102nd British Chess Championships Under 180 Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 1852 1831 1.00 5 -1.35 40 -54.00 
  Evans, Paul A 1957 ENG0.5010.17406.80 
  Faldon, David J 1951 ENG0.001-0.3440-13.60 
  Pride, Stephen C 1655 ENG0.501-0.2340-9.20 
  Graham, William M 1916 ENG0.001-0.3840-15.20 
  McDonagh, Michael 1782 ENG0.001-0.5740-22.80 

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)
 
 102nd British Chess Championships Week 1 PM Open Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 1804 1831 2.00 4 -0.19 40 -7.60 
  Crocker, Philip J 2216 ENG0.001-0.0940-3.60 
  Gartside, Carl 1826 ENG0.001-0.5140-20.40 
  Ivanov, Elizabeth 1517 ENG1.0010.14405.60 
  Balouka Myers, Gabriel 1656 ENG1.0010.274010.80 

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)
 
 102nd British Chess Championships Week 2 AM Open Coventry ENG 2015-08-03
RcRownchangeKK*chgGame
 1887 1831 1.50 4 -0.21 40 -8.40 
  Patrick, David A 1861 ENG0.001-0.4640-18.40 
  Simons, Martin J 2047 ENG0.001-0.2240-8.80 
  Schmerwitz, Reinhard 1838 GER1.0010.514020.40 
  Ramdewar, Ishan 1802 ENG0.501-0.0440-1.60 

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)
 
NOTE: K factor changed
 102nd British Chess Championships Week 2 PM Open Coventry ENG 2015-08-03
RcRownchangeKK*chgGame
 1888 1831 2.00 4 0.23 20 4.60 
  Golding, William 1469 ENG1.0010.10202.00 
  Crocker, Philip J 2216 ENG0.001-0.0920-1.80 
  Brown, Geoffrey M 1726 ENG1.0010.36207.20 
  Gelip, Ioana 2140 ROU0.001-0.1420-2.80 

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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