Individual Calculations July 2009
 Shchekachev, Andrei  Total change: -1.90  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2326 2515 1.50 2 0.01 10 0.10 
  Saiboulatov, Daniyal m2360 BEL0.501-0.2110-2.10 
  Pergericht, Daniel f2291 BEL1.0010.22102.20 

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)
 
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2273 2528 0.00 1 -0.81 10 -8.10 
  Bon, Michael 2273 FRA0.001-0.8110-8.10 

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)
 
 Coupe de France - 1/32e Various FRA 2009-03-29
RcRownchangeKK*chgGame
 2403 2528 0.50 1 -0.17 10 -1.70 
  Lepelletier, Benoit m2403 FRA0.501-0.1710-1.70 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2191 2532 2.00 2 0.23 10 2.30 
  Derigny, Philippe 2182 FRA1.0010.11101.10 
  Keller, Christophe 2200 FRA1.0010.12101.20 

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)
 
 27e open international de la ville de Metz Metz FRA 2009-04-11
RcRownchangeKK*chgGame
 2479 2532 4.50 8 0.06 10 0.60 
  Iglesias, Joachim 2229 FRA0.501-0.3610-3.60 
  Le Ruyet, Leopold 2182 FRA1.0010.11101.10 
  Hamdouchi, Hicham g2596 FRA1.0010.59105.90 
  Borovikov, Vladislav g2584 UKR0.5010.07100.70 
  Iordachescu, Viorel g2608 MDA0.5010.10101.00 
  Bauer, Christian g2605 FRA0.5010.10101.00 
  David, Alberto g2587 LUX0.001-0.4210-4.20 
  Vernay, Clovis m2440 FRA0.501-0.1310-1.30 

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)
 
 Coupe de France - 1/8e Various FRA 2009-05-17
RcRownchangeKK*chgGame
 2377 2532 1.00 1 0.29 10 2.90 
  Giffard, Nicolas m2377 FRA1.0010.29102.90 

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)
 
 Coupe de France - 1/4 + 1/2 Chalons en Champagne FRA 2009-06-13
RcRownchangeKK*chgGame
 2684 2532 0.50 1 0.20 10 2.00 
  Vachier-Lagrave, Maxime g2684 FRA0.5010.20102.00 

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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