Individual Calculations July 2021
 Travadon, Loic  Total change: -17.00  Rating chartPersonal card
 Konstantin Lerner Memorial Tournament, Kfar Saba Chess Club Kfar Saba ISR 2021-05-25
RcRownchangeKK*chgGame
 2438 2404 3.00 9 -1.08 10 -10.80 
  Flom, Gabriel g2488 FRA0.001-0.3810-3.80 
  Efroimski, Marsel wg2381 ISR0.001-0.5310-5.30 
  Gorshtein, Ido m2418 ISR1.0010.52105.20 
  Rozen, Eytan m2365 ISR0.001-0.5510-5.50 
  Rozentalis, Eduardas g2529 LTU0.001-0.3310-3.30 
  Abergel, Thal g2420 FRA0.5010.02100.20 
  Erenberg, Ariel m2495 ISR0.001-0.3810-3.80 
  Dvoirys, Semen I. g2462 RUS1.0010.58105.80 
  Levin, Guy f2380 ISR0.501-0.0310-0.30 

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)
 
 2eme tournoi a norme de GM Clubs d'echecs du Barreau de Paris et Cercle National des armees PARIS FRA 2021-06-19
RcRownchangeKK*chgGame
 2488 2415 3.00 9 -0.62 10 -6.20 
  David, Alberto g2527 ITA0.001-0.3510-3.50 
  Fedorchuk, Sergey A. g2616 UKR0.001-0.2410-2.40 
  Feller, Sebastien g2568 FRA0.5010.20102.00 
  Kevlishvili, Robby m2499 NED0.001-0.3810-3.80 
  Milliet, Sophie mwg2407 FRA0.001-0.5110-5.10 
  Msellek, Ilyass f2334 FRA0.501-0.1110-1.10 
  Bellahcene, Bilel g2499 ALG1.0010.62106.20 
  Dardha, Daniel m2503 BEL0.5010.12101.20 
  Vlachos, Anatole m2439 GRE0.5010.03100.30 

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)
 

 

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