Individual Calculations April 2008
 David, Vincent  Total change: -12.15  Rating chartPersonal card
 N1 - R4-5 Various FRA 2007-12-15
RcRownchangeKK*chgGame
 2317 2396 1.00 2 -0.18 15 -2.70 
  Wenzel, Johannes 2126 GER1.0010.17152.55 
  Petkov, Vladimir g2508 BUL0.001-0.3515-5.25 

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)
 
 21e Open de la ville du Mans Le Mans FRA 2007-12-26
RcRownchangeKK*chgGame
 2115 2396 6.50 9 -0.95 15 -14.25 
  Equey, Daniel 2046 FRA1.0010.11151.65 
  Zerafa, Jonathan 2046 FRA0.001-0.8915-13.35 
  Rivet, Bertrand 2046 FRA1.0010.11151.65 
  Van Den Baviere, Jean-Sebastien 2046 FRA1.0010.11151.65 
  Lewis, John 2113 FRA0.501-0.3415-5.10 
  Benard, Anne-Laurie 2046 FRA1.0010.11151.65 
  Chouquet, Adrien 2195 FRA1.0010.24153.60 
  Lagarde, Maxime 2256 FRA0.501-0.1915-2.85 
  Marie, Maxime 2240 FRA0.501-0.2115-3.15 

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 - R6-7 Various FRA 2008-02-09
RcRownchangeKK*chgGame
 2523 2398 1.00 2 0.34 15 5.10 
  Winants, Luc g2525 BEL1.0010.671510.05 
  Barsov, Alexei g2521 UZB0.001-0.3315-4.95 

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)
 
 7e open international de Rochefort Rochefort FRA 2008-02-16
RcRownchangeKK*chgGame
 2247 2398 6.00 9 -0.02 15 -0.30 
  Emery, Nicolas 2061 FRA1.0010.12151.80 
  Saada, Julien 2267 FRA0.501-0.1815-2.70 
  Guinovart, Jose 2048 FRA1.0010.11151.65 
  Fomichenko, Eduard m2476 RUS0.5010.11151.65 
  Bedouin, Xavier f2363 FRA0.501-0.0515-0.75 
  Alard, Pierre 2048 FRA1.0010.11151.65 
  Iotov, Valentin m2495 BUL0.5010.13151.95 
  Collas, Silvia mwg2405 FRA0.5010.01150.15 
  Ruffenach, Alain 2064 FRA0.501-0.3815-5.70 

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)
 

 

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