Individual Calculations May 2011
 David, Alberto  Total change: 0.90  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - A CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 2454 2580 6.00 9 0.07 10 0.70 
  Lemeaux, David 2270 FRA1.0010.14101.40 
  Moussard, Jules m2385 FRA0.501-0.2510-2.50 
  Govciyan, Pavel m2429 FRA1.0010.30103.00 
  Fedorchuk, Sergey A. g2650 UKR0.5010.10101.00 
  Sanchez, Joseph g2516 PHI0.001-0.5910-5.90 
  Bujisho, Benjamin m2387 FRA1.0010.25102.50 
  Vila Gazquez, Xavier m2488 ESP0.001-0.6310-6.30 
  Brih, Said 2374 FRA1.0010.24102.40 
  Felgaer, Ruben g2585 ARG1.0010.51105.10 

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)
 
 10e open international de Malakoff MALAKOFF FRA 2011-04-09
RcRownchangeKK*chgGame
 2356 2592 7.00 9 0.02 10 0.20 
  Kassis, Antoine 2192  * FRA1.0010.08100.80 
  Laurent, Julien G. f2272 FRA1.0010.13101.30 
  Strugnell, Carl 2240 FRA1.0010.11101.10 
  Toulzac, Pierre-Yves f2292 FRA1.0010.15101.50 
  Istratescu, Andrei g2617 ROU0.001-0.4710-4.70 
  Nguyen, Thanh-Tong f2322 FRA1.0010.17101.70 
  Shirazi, Kamran m2403 FRA0.501-0.2510-2.50 
  Simon, Olivier m2338 FRA1.0010.19101.90 
  Sveshnikov, Evgeny g2527 LAT0.501-0.0910-0.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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