Rapid: Individual Calculations April 2017
 Andrei, Gabriel  Total change: 18.20  Rating chartPersonal card
 Social XChange - rapid Bucuresti ROU 2017-03-19
RcRownchangeKK*chgGame
 1662 1509 3.00 7 0.69 20 13.80 
  Onut, Simeon 1909  * ROU0.001-0.0820-1.60 
  Boatca, Luca 1208 ROU1.0010.15203.00 
  Untu, Liviu-Doru 1782 ROU1.0010.832016.60 
  Andronescu, Madalin 1909  * ROU0.001-0.0820-1.60 
  Georgescu, Bogdan 1719 ROU0.001-0.2320-4.60 
  Rata, Andrei 1373 ROU1.0010.32206.40 
  David, Cristian-Viorel 1734 ROU0.001-0.2220-4.40 
 * 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)
 
 Sirtaki Cup Bucuresti ROU 2017-03-25
RcRownchangeKK*chgGame
 1677 1509 2.00 6 0.22 20 4.40 
  Tomoae, Marian 1909  * ROU0.001-0.0820-1.60 
  Gheorghiu, Alexandru-Dan 1793 ROU0.001-0.1620-3.20 
  Jamba, Alexandru 1711 ROU0.001-0.2420-4.80 
  Ciubuc, Matei-Stefan 1125 ROU1.0010.09201.80 
  Negrus, Eduard 1691 ROU1.0010.742014.80 
  Radulescu, Gabriel 1830 ROU0.001-0.1320-2.60 
 * 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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