Individual Calculations April 2023
 Tamas, Kornel  Total change: -33.00  Rating chartPersonal card
 HUN Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R 9-10 Hungary South East HUN 2023-03-12
RcRownchangeKK*chgGame
 2220 2050 0.00 2 -0.58 20 -11.60 
  Samu, Gabor Jr. f2335 HUN0.001-0.1620-3.20 
  Pacal, Mihaly 2104 SRB0.001-0.4220-8.40 

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)
 
 Sasomi Open Oradea ROU 2023-03-15
RcRownchangeKK*chgGame
 1902 2050 5.00 9 -1.07 20 -21.40 
  Meriuta, George-Cosmin 1716 ROU0.501-0.3820-7.60 
  Tat, Alin-Sebastian 1650  * ROU1.0010.08201.60 
  Arba, Constantin-Andrei 1916 ROU0.501-0.1820-3.60 
  Cruceru, Lavinel 1867 ROU1.0010.26205.20 
  Dima, Ioan-Radu 1858 ROU0.001-0.7520-15.00 
  Sarivan, Margareta 1828 MDA1.0010.22204.40 
  Kormos, Adam 2178 HUN1.0010.672013.40 
  Calin, Alexandru f2169 ROU0.001-0.3420-6.80 
  Sustov, Savva 1939 MDA0.001-0.6520-13.00 
 * 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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