Individual Calculations May 2010
 Amato, Giampiero  Total change: -1.65  Rating chartPersonal card
 e2e4.org.uk Uxbridge Congress Uxbridge, London ENG 2010-03-19
RcRownchangeKK*chgGame
 2097 2044 2.00 5 -0.21 15 -3.15 
  Houska, Jovanka mwg2392 ENG0.001-0.1115-1.65 
  Armstrong, Malcolm J 1989 ENG1.0010.42156.30 
  Andreev, Peter 1819 ENG1.0010.22153.30 
  Ynojosa, Felix Jose 2165 ENG0.001-0.3415-5.10 
  McIntyre, Paul 2118 SCO0.001-0.4015-6.00 

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)
 
 Southend Open Southend ENG 2010-04-02
RcRownchangeKK*chgGame
 2269 2044 1.00 4 0.10 15 1.50 
  Houska, Jovanka mwg2392 ENG0.001-0.1115-1.65 
  Sugden, John N 2212 ENG0.5010.22153.30 
  Charleshouse, Glenn L f2203 ENG0.5010.21153.15 
  Spence, David J 2268 ENG0.001-0.2215-3.30 

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)
 

 

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