Individual Calculations July 2009
 Sumets, Andrey  Total change: 13.80  Rating chartPersonal card
 5e Open International du Rhone Marcy Etoile FRA 2009-04-11
RcRownchangeKK*chgGame
 2362 2581 7.00 9 0.16 10 1.60 
  Bron, Philippe 2231 FRA1.0010.11101.10 
  Cortes, Jaime 2231 FRA1.0010.11101.10 
  Sellami, Mohamed 2231 FRA1.0010.11101.10 
  Gomez Jurado, Luis Alberto f2306 ESP1.0010.17101.70 
  Karpatchev, Aleksandr g2493 RUS0.501-0.1210-1.20 
  Dgebuadze, Alexandre g2539 BEL0.501-0.0610-0.60 
  Lazarev, Vladimir g2479 FRA1.0010.36103.60 
  Safranska, Anda wg2306 LAT0.501-0.3310-3.30 
  Doncea, Vladimir m2438 ROU0.501-0.1910-1.90 

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)
 
 7e Open international de Pierrevert Pierrevert FRA 2009-04-19
RcRownchangeKK*chgGame
 2394 2581 7.00 9 0.55 10 5.50 
  Wildemeersch, Gerard 2231 FRA1.0010.11101.10 
  Colandrea, Sauveur 2231 FRA1.0010.11101.10 
  Doncea, Vladimir m2438 ROU0.001-0.6910-6.90 
  Vallette, Patrick 2231 FRA1.0010.11101.10 
  Abbasov, Farid g2577 AZE0.501-0.0110-0.10 
  Dubocage, Claude 2231 FRA1.0010.11101.10 
  Dgebuadze, Alexandre g2539 BEL1.0010.44104.40 
  Chatalbashev, Boris g2571 BUL0.501-0.0110-0.10 
  Karpatchev, Aleksandr g2493 RUS1.0010.38103.80 

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)
 
 6e Open International de Balagne Calvi FRA 2009-04-28
RcRownchangeKK*chgGame
 2389 2581 6.50 8 0.67 10 6.70 
  Battesti, Leo 2231 FRA1.0010.11101.10 
  Cavatorta, Fosco 2231 ITA1.0010.11101.10 
  Gras, Guillaume 2231 FRA1.0010.11101.10 
  Colin, Vincent m2415 FRA1.0010.28102.80 
  Karpatchev, Aleksandr g2493 RUS1.0010.38103.80 
  Sulava, Nenad g2521 CRO0.501-0.0810-0.80 
  Malaniuk, Vladimir P g2523 UKR0.501-0.0810-0.80 
  Starostits, Ilmars m2464 LAT0.501-0.1610-1.60 

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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