Individual Calculations April 2009
 Baramidze, David  Total change: -1.00  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeKK*chgGame
 2365 2557 4.50 6 0.11 10 1.10 
  Andrist, Pascal 2207 SUI1.0010.11101.10 
  Dimitrov, Atanas 2329 GRE0.501-0.2910-2.90 
  Hug, Marcel 2256 SUI1.0010.15101.50 
  Friedrich, Norbert f2347 GER1.0010.23102.30 
  Georgiev, Vladimir g2517 MKD0.501-0.0610-0.60 
  Stojanovic, Mihajlo g2535 SRB0.501-0.0310-0.30 

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)
 
 80.Deutsche Schachmeisterschaft Saarbruecken GER 2009-02-06
RcRownchangeKK*chgGame
 2442 2548 5.50 9 -0.26 10 -2.60 
  Tabatt, Hendrik 2322 GER0.501-0.2910-2.90 
  Jorczik, Julian f2382 GER1.0010.28102.80 
  Beikert, Guenther, Dr. m2470 GER0.501-0.1110-1.10 
  Zude, Erik m2396 GER0.501-0.2010-2.00 
  Markgraf, Alexander f2463 GER0.501-0.1210-1.20 
  Buhmann, Rainer g2565 GER0.5010.02100.20 
  Bastian, Herbert m2360 GER1.0010.26102.60 
  Zude, Arno m2465 GER1.0010.39103.90 
  Braun, Arik g2558 GER0.001-0.4910-4.90 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2373 2548 6.50 9 0.05 10 0.50 
  Sveshnikov, Vladimir f2397 LAT1.0010.30103.00 
  Genov, Petar g2465 BUL0.501-0.1110-1.10 
  Santos, Antonio P 2279 POR1.0010.17101.70 
  Wantiez, Fabrice f2325 BEL0.501-0.2810-2.80 
  Delekta, Piotr f2263 POL0.501-0.3410-3.40 
  Hagesaether, Ellen wm2223 NOR0.501-0.3710-3.70 
  Ibarra Chami, Luis Fernando m2379 MEX1.0010.28102.80 
  Naumkin, Igor g2501 RUS1.0010.43104.30 
  Gordon, Stephen J m2524 ENG0.501-0.0310-0.30 

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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