Individual Calculations March 2021
 Petkov, Momchil  Total change: 1.90  Rating chartPersonal card
 1st Vezerkepzo GM Budapest HUN 2021-01-25
RcRownchangeKK*chgGame
 2394 2424 4.50 9 -0.35 10 -3.50 
  Nguyen, Huynh Minh Huy g2412 VIE0.001-0.5210-5.20 
  Song, Julien m2306 FRA0.501-0.1610-1.60 
  Egresi, Mate f2391 HUN0.501-0.0510-0.50 
  Petenyi, Tamas m2474 SVK1.0010.57105.70 
  Palczert, Matyas 2214 HUN1.0010.23102.30 
  Mihok, Oliver g2540 HUN0.001-0.3410-3.40 
  Leszko, Bence f2321 HUN1.0010.36103.60 
  Nagy, Gabor g2495 HUN0.5010.10101.00 
  Borhy, Marcell f2392 HUN0.001-0.5410-5.40 

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)
 
 First Saturday GM February 2021 Budapest HUN 2021-02-06
RcRownchangeKK*chgGame
 2385 2424 5.50 9 0.54 10 5.40 
  Krstulovic, Alex m2387 HUN1.0010.45104.50 
  Aczel, Gergely g2542 HUN0.5010.16101.60 
  Horvath, Dominik m2445 AUT0.5010.03100.30 
  Seemann, Jakub f2323 POL1.0010.36103.60 
  Nagy, Gabor g2509 HUN0.001-0.3810-3.80 
  Pacher, Milan g2394 SVK0.501-0.0410-0.40 
  Papadiamandis, Elliot c2286 FRA1.0010.31103.10 
  Gombocz, Ferenc Jr. f2295 HUN0.501-0.1710-1.70 
  Ongut, Tamas Gunes f2288 HUN0.501-0.1810-1.80 

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)
 

 

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