Individual Calculations June 2013
 Kalaiyalahan, Akshaya  Total change: 47.70  Rating chartPersonal card
 The Dicky White Club Tournament Round 17-33 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 1852 1711 5.00 6 2.98 15 44.70 
  Houghton, Mark A 1624 ENG1.0010.38155.70 
  Darville, Matt 1921 ENG1.0010.771511.55 
  Vir, Prashast 1676 ENG1.0010.45156.75 
  Jackson, Paul G 1890 ENG0.001-0.2715-4.05 
  Jackson, Paul G 1890 ENG1.0010.731510.95 
  Snape, Ian L 2111  * ENG1.0010.921513.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Sunningdale Open May 2013 Sunningdale ENG 2013-05-24
RcRownchangeKK*chgGame
 2062 1872 2.00 7 0.20 15 3.00 
  Batchelor, Peter J 2132 ENG0.5010.32154.80 
  Bridge, Neil A 2075 ENG0.001-0.2415-3.60 
  Roberts, David L 2066 ENG0.001-0.2515-3.75 
  White, David J 1963 ENG1.0010.62159.30 
  Kisteneva, Liza wf2053 RUS0.001-0.2615-3.90 
  Savage, Nicholas W 2024 ENG0.5010.20153.00 
  Friedland, Jon S c2118 ENG0.001-0.1915-2.85 

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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