Individual Calculations November 2023
 Helenyi, Zoltan  Total change: 4.40  Rating chartPersonal card
 Csongrad-Csanad Varmegyei CSB 2023-24 R1 CSCSM Region HUN 2023-10-15
RcRownchangeKK*chgGame
 1619 2019 1.00 1 0.08 20 1.60 
  Kralik, Attila 1619  * HUN1.0010.08201.60 
 * 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)
 
 OPEN FANTASTICO SENTA - 4 do 2400 Rejtinga Senta SRB 2023-10-23
RcRownchangeKK*chgGame
 2070 2019 1.00 2 0.14 20 2.80 
  Sirotanovic, Obrad f2149 SRB0.5010.18203.60 
  Jovic, Stevan f1991 SRB0.501-0.0420-0.80 

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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