Individual Calculations May 2023
 Sarok, Peter  Total change: -20.40  Rating chartPersonal card
 Wellness Chess Tour GP4 Szekesfehervar Szarcsa Hotel Szekesfehervar HUN 2023-03-30
RcRownchangeKK*chgGame
 1946 2068 4.00 7 -0.47 20 -9.40 
  Petrik, Matus 1680 BEL1.0010.09201.80 
  Videki, Sandor m2395 HUN1.0010.872017.40 
  Liu, Zhaoqi 2301 CHN0.001-0.2120-4.20 
  Park, Seonjae 1723 KOR0.001-0.8920-17.80 
  Demirkol, Kerim Calvelo 1731 TUR1.0010.12202.40 
  Nagy, Gabor Dr. 1857 HUN0.501-0.2720-5.40 
  Csontos, Aron 1938 HUN0.501-0.1820-3.60 

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)
 
 HUN Team Ch. 2nd Div. Szechenyi League 2022-23 R 9 Hungary North West HUN 2023-04-23
RcRownchangeKK*chgGame
 2030 2068 0.00 1 -0.55 20 -11.00 
  Gyarmati, Janos 2030 HUN0.001-0.5520-11.00 

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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