Individual Calculations April 2008
 Berzinsh, Roland  Total change: 3.50  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2420 2415 1.50 2 0.51 10 5.10 
  Thompson, Ian D f2322 ENG1.0010.37103.70 
  Wells, Peter K g2517 ENG0.5010.14101.40 

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)
 
 Wellington College International Crowthorne ENG 2008-01-18
RcRownchangeKK*chgGame
 2236 2417 5.50 8 -0.16 10 -1.60 
  Franklin, Samuel G A 2067 ENG1.0010.11101.10 
  Periasamymanjula, Manibharathi 2067 ENG1.0010.11101.10 
  Radovanovic, Jovica f2340 SRB0.501-0.1110-1.10 
  Ortmann, David f2315 GER1.0010.36103.60 
  Pert, Nicholas g2528 ENG0.001-0.3510-3.50 
  Roberts, David L 2109 ENG1.0010.14101.40 
  Collins, Sam E m2394 IRL0.001-0.5310-5.30 
  Auckland, Elliott 2067 ENG1.0010.11101.10 

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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