Rapid: Individual Calculations January 2016
 Iosif, Constantin  Total change: -25.00  Rating chartPersonal card
 Autumn Chess Cup Buzau - Open Buzau ROU 2015-10-31
RcRownchangeKK*chgGame
 1806 1523 0.00 5 -0.84 20 -16.80 
  Popescu, Daniel-Vasilica 1923  * ROU0.001-0.0820-1.60 
  Carapit, Vasile 1743 ROU0.001-0.2220-4.40 
  Popa, Denis-Marius 1828 ROU0.001-0.1420-2.80 
  Moldoveanu, Paul 1826 ROU0.001-0.1420-2.80 
  Bratu, Gheorghe 1709 ROU0.001-0.2620-5.20 
 * 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)
 
 Buzau New Year Cup Buzau ROU 2015-12-27
RcRownchangeKK*chgGame
 1698 1523 1.00 5 -0.41 20 -8.20 
  Gavrila, Marius-Daniel 1858 ROU0.001-0.1220-2.40 
  Bratu, Gheorghe 1730 ROU0.001-0.2320-4.60 
  Popa, Catalina-Elena 1590 ROU0.001-0.4120-8.20 
  David, Cristian 1701 ROU1.0010.732014.60 
  Gurguiatu, Sandu 1610 ROU0.001-0.3820-7.60 

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)
 

 

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