Individual Calculations July 2009
 Todorov, Todor  Total change: -6.90  Rating chartPersonal card
 2.Bundesliga Sued Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2435 2507 1.00 3 -0.81 10 -8.10 
  Fedorovsky, Michael 2414 UKR0.001-0.6310-6.30 
  Spirin, Oleg m2438 RUS0.501-0.1010-1.00 
  Gasthofer, Alexander m2452 GER0.501-0.0810-0.80 

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)
 
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2402 2507 0.50 2 -0.79 10 -7.90 
  Nguyen, Chi-Minh m2421 FRA0.501-0.1210-1.20 
  Pliester, Leon m2383 NED0.001-0.6710-6.70 

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)
 
 Top16 - Phase 1 Various FRA 2009-03-20
RcRownchangeKK*chgGame
 2542 2507 2.00 3 0.64 10 6.40 
  Riff, Jean-Noel m2520 FRA0.5010.02100.20 
  Landenbergue, Claude m2410 SUI1.0010.37103.70 
  Vachier-Lagrave, Maxime g2696 FRA0.5010.25102.50 

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)
 
 Top16 - Phase 2 Various FRA 2009-04-30
RcRownchangeKK*chgGame
 2556 2503 1.50 4 -0.23 10 -2.30 
  Adla, Diego m2508 ARG0.001-0.4910-4.90 
  Shirazi, Kamran m2404 FRA1.0010.36103.60 
  Delchev, Aleksander g2648 BUL0.001-0.3110-3.10 
  Fressinet, Laurent g2664 FRA0.5010.21102.10 

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)
 
 Top16 - Phase 3 Various FRA 2009-05-28
RcRownchangeKK*chgGame
 2501 2503 2.50 4 0.50 10 5.00 
  Colovic, Aleksandar m2443 MKD0.501-0.0810-0.80 
  Kotronias, Vasilios g2610 GRE0.5010.15101.50 
  Neiman, Emmanuel f2355 FRA1.0010.30103.00 
  Rozentalis, Eduardas g2595 LTU0.5010.13101.30 

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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