Individual Calculations February 2018
 Biro, Eniko  Total change: -34.20  Rating chartPersonal card
 Winter Balaton- Hotel Magistern Open Siofok HUN 2017-12-27
RcRownchangeKK*chgGame
 1547 1605 2.00 7 -1.95 20 -39.00 
  Galambos, Tivadar 1984 HUN0.001-0.0920-1.80 
  Kiraly, Lilla Virag 1256 HUN0.001-0.8920-17.80 
  Nagy, Mihaly 1440 HUN0.001-0.7220-14.40 
  Kossela, Peter 1205  * HUN1.0010.08201.60 
  Csorba, Rudolf 1561 HUN0.501-0.0620-1.20 
  Pongo, Istvan 1751 HUN0.001-0.3020-6.00 
  Farkas, Otto Sr. 1629 HUN0.5010.03200.60 
 * 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)
 
 Team League Budapest Szen Jozsef Group 2017-2018 R 6 Budapest HUN 2018-01-21
RcRownchangeKK*chgGame
 1407 1605 1.00 1 0.24 20 4.80 
  Sandor, Adam David 1407 HUN1.0010.24204.80 

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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