Individual Calculations September 2021
 Szurovszky, Elek  Total change: -17.40  Rating chartPersonal card
 14th Puspokladany Open Arnoth Sandor Memorial Puspokladany HUN 2021-07-28
RcRownchangeKK*chgGame
 1851 1940 4.50 9 -0.95 20 -19.00 
  Szaloki, Arpad 1675 HUN0.001-0.8220-16.40 
  Fekete, Albert f2048 HUN0.5010.15203.00 
  Ecsedi, Sandor 1817 HUN0.501-0.1720-3.40 
  Hajdu, Zoltan 1710 HUN0.501-0.2920-5.80 
  Magi, Tibor 1818 HUN1.0010.33206.60 
  Gulacsi, Donat Ferenc 1784 HUN0.501-0.2120-4.20 
  Tamas, Kornel 2069 HUN0.5010.17203.40 
  Bodo, Norbert 1558 HUN1.0010.09201.80 
  Balogh, David c2184 HUN0.001-0.2020-4.00 

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)
 
 1st Tokaj-Bodrogzug Open Bodrogkeresztur HUN 2021-08-01
RcRownchangeKK*chgGame
 1540 1940 1.00 1 0.08 20 1.60 
  Aux, Liliana Alexandra 1540  * 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)
 

 

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