Individual Calculations April 2008
 Wippermann, Till  Total change: 7.70  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2271 2423 1.50 2 0.12 10 1.20 
  Noden, Nicholas D J 2171 SCO1.0010.19101.90 
  Crouch, Colin S m2370 ENG0.501-0.0710-0.70 

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)
 
 GibTelecom Masters Gibraltar ENG 2008-01-22
RcRownchangeKK*chgGame
 2443 2435 5.50 10 0.65 10 6.50 
  Nadig, Kruttika wm2208 IND1.0010.21102.10 
  Jones, Gawain C B g2562 ENG1.0010.67106.70 
  Akobian, Varuzhan g2599 USA0.001-0.2810-2.80 
  Kozlov, Oleg m2144 RUS0.501-0.3510-3.50 
  Spence, David J 2198 ENG1.0010.20102.00 
  Areshchenko, Alexander g2645 UKR0.001-0.2310-2.30 
  Astaneh Lopez, Alex f2346 IRL1.0010.38103.80 
  Mikalevski, Victor g2632 ISR1.0010.75107.50 
  Banikas, Hristos g2592 GRE0.001-0.2910-2.90 
  Szabo, Krisztian m2500 HUN0.001-0.4110-4.10 

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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