Individual Calculations February 2023
 Bernath, Robert  Total change: -25.60  Rating chartPersonal card
 8th Dr.Berecz Arpad Memorial Szeged HUN 2022-12-27
RcRownchangeKK*chgGame
 1824 1947 3.50 7 -0.90 20 -18.00 
  Hideg, Istvan Benjamin 1536 HUN0.501-0.4220-8.40 
  Morovan-Szabo, Lorinc 1547  * HUN1.0010.08201.60 
  Bokorovics, Bertalan 2194 HUN0.001-0.1920-3.80 
  Nagy, Lajos 1743 HUN0.501-0.2620-5.20 
  Bakacsi, Zsolt 1712 HUN1.0010.21204.20 
  Dobai, Szabolcs 2099 HUN0.001-0.3020-6.00 
  Ghita, Vlad-Bogdan 1934 ROU0.501-0.0220-0.40 
 * 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)
 
 Csongrad-Csanad County Team Ch. 2022-23 R 4 Csongrad-Csanad Region HUN 2023-01-15
RcRownchangeKK*chgGame
 2068 1950 0.50 1 0.16 20 3.20 
  Helenyi, Zoltan 2068 SRB0.5010.16203.20 

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. 2022-23 Toth Laszlo Group R 6 Hungary South East HUN 2023-01-29
RcRownchangeKK*chgGame
 1923 1950 0.00 1 -0.54 20 -10.80 
  Bakos, Andras 1923 HUN0.001-0.5420-10.80 

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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