Individual Calculations March 2016
 Gherghel-Butan, Maria  Total change: 3.20  Rating chartPersonal card
 Stein am Rhein General 2016 Stein am Rhein SUI 2016-01-29
RcRownchangeKK*chgGame
 1589 1574 2.00 4 0.09 40 3.60 
  Arcaro, Alexandre 1712 SUI0.5010.19407.60 
  Zahner, Rolf 1586 SUI0.5010.02400.80 
  Gherghel, Sorin 1628 SUI0.001-0.4240-16.80 
  Blum, Ulrike 1428 ESP1.0010.304012.00 

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)
 
 Qualification U16 and Open 2016 Solothurn SUI 2016-02-12
RcRownchangeKK*chgGame
 1859 1574 0.50 3 -0.01 40 -0.40 
  Schweighoffer, Martin 1974  * SUI0.001-0.0840-3.20 
  Lucca, Kevin 1767 SUI0.5010.254010.00 
  Lu, Hanqi 1835 SUI0.001-0.1840-7.20 
 * 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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