Individual Calculations April 2008
 Kwiatkowski, Feliks J  Total change: -16.95  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2216 2255 0.50 2 -0.60 15 -9.00 
  Kilpatrick, Callum 2120 ENG0.501-0.1815-2.70 
  Ozeren, Kemal J 2312 ENG0.001-0.4215-6.30 

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)
 
 Hastings Masters Hastings ENG 2007-12-28
RcRownchangeKK*chgGame
 2152 2237 5.50 10 -0.53 15 -7.95 
  Roy Chowdhury, Saptarshi m2418 IND0.001-0.2615-3.90 
  Cumming, Rhys 1887 ENG1.0010.11151.65 
  Raddatz, Michael 2037 GER1.0010.24153.60 
  Pavlovic, Milos g2536 SRB0.001-0.1515-2.25 
  Franklin, Samuel G A 1917 ENG1.0010.13151.95 
  Kaufman, Raymond f2393 USA0.001-0.2915-4.35 
  Gibson, Christopher A 2032 ENG0.501-0.2615-3.90 
  Canonne, Antoine 2059 FRA0.501-0.2315-3.45 
  Donovan, Nigel P 2121 ENG0.501-0.1615-2.40 
  Sugden, John N 2116 ENG1.0010.34155.10 

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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