Individual Calculations January 2009
 Bogner, Sebastian  Total change: 19.20  Rating chartPersonal card
 Laenderkampf Baden - Elsass Friedrichsbau Buehl GER 2008-09-21
RcRownchangeKK*chgGame
 2323 2467 1.00 1 0.31 10 3.10 
  Roos, Jean-Luc m2323 FRA1.0010.31103.10 

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)
 
 N1 - R1 Various FRA 2008-10-19
RcRownchangeKK*chgGame
 2594 2448 0.00 1 -0.30 10 -3.00 
  Lupulescu, Constantin g2594 ROU0.001-0.3010-3.00 

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)
 
 Baden Challenge IV Neuhausen GER 2008-10-27
RcRownchangeKK*chgGame
 2453 2448 7.50 10 2.58 10 25.80 
  Meduna, Eduard g2470 CZE1.0010.53105.30 
  Kozakov, Mikhail g2453 UKR1.0010.51105.10 
  Hirneise, Tobias f2440 GER0.501-0.0110-0.10 
  Chernov, Vadim m2455 ROU1.0010.51105.10 
  Voloshin, Leonid g2448 CZE1.0010.50105.00 
  Meduna, Eduard g2470 CZE1.0010.53105.30 
  Kozakov, Mikhail g2453 UKR0.001-0.4910-4.90 
  Hirneise, Tobias f2440 GER0.501-0.0110-0.10 
  Chernov, Vadim m2455 ROU0.5010.01100.10 
  Voloshin, Leonid g2448 CZE1.0010.50105.00 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2474 2448 3.50 9 -0.67 10 -6.70 
  Iotov, Valentin g2532 BUL0.001-0.3810-3.80 
  Kett, Tim 2272 WLS1.0010.27102.70 
  Barrientos, Sergio m2450 COL0.001-0.5010-5.00 
  Campora, Daniel H g2536 ARG1.0010.62106.20 
  Banikas, Hristos g2572 GRE0.001-0.3310-3.30 
  Hernandez Carmenates, Holden g2580 CUB0.001-0.3210-3.20 
  Zugic, Igor m2457 CAN0.5010.01100.10 
  Rocha, Sergio m2417 POR0.501-0.0410-0.40 
  Erdogdu, Mert m2448 TUR0.5010.00100.00 

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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