Individual Calculations February 2020
 Jonas, David  Total change: -10.20  Rating chartPersonal card
 11th Christmas Open B U1700 Budapest HUN 2019-12-27
RcRownchangeKK*chgGame
 1337 1431 1.50 5 -1.53 20 -30.60 
  Piskoti, Laszlo 1567 HUN0.001-0.3220-6.40 
  Buri, Kata 1612 HUN0.001-0.2620-5.20 
  Horvath, Andras 1120 HUN0.001-0.8620-17.20 
  Schrenk, Jazmin 1226 HUN1.0010.24204.80 
  Toth, Rafael 1161 HUN0.501-0.3320-6.60 

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)
 
 14th Balaton Winter - Hotel Magistern Open Siofok HUN 2020-01-02
RcRownchangeKK*chgGame
 1711 1424 1.50 6 0.40 20 8.00 
  Molnar, Aurel Jr. 1824  * HUN0.001-0.0820-1.60 
  Pongo, Istvan 1732 HUN1.0010.862017.20 
  Degi, Janos 1790 HUN0.001-0.1020-2.00 
  Haszon, Abel 1821 HUN0.001-0.0820-1.60 
  Kossela, Peter 1715 HUN0.001-0.1520-3.00 
  Nagy, Mihaly 1385 HUN0.501-0.0520-1.00 
 * 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)
 
 Budapest Team Ch. Szen J. Group 2019-2020 R 6-8 Budapest HUN 2020-01-12
RcRownchangeKK*chgGame
 1698 1424 1.00 2 0.62 20 12.40 
  Kallai, Laszlo 1572 HUN0.001-0.3020-6.00 
  Kover, Mate 1824  * HUN1.0010.922018.40 
 * 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)
 

 

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