Individual Calculations May 2015
 Oprita, George  Total change: -7.20  Rating chartPersonal card
 National Youth Championships 2015 - boys U18 Caciulata ROU 2015-03-30
RcRownchangeKK*chgGame
 1792 1718 3.50 9 -0.18 40 -7.20 
  Gheorghe, Darius-Daniel 2052 ROU0.001-0.1240-4.80 
  Marin, Victor-Mihai 1869 ROU0.5010.20408.00 
  Korcsek, Daniel-Cristian 1429 ROU1.0010.16406.40 
  Lazin, Robert-Tamas 1981 ROU0.001-0.1840-7.20 
  Popa, Mihai-Ovidiu 1659 ROU0.501-0.0840-3.20 
  Toth, Botond-Artur 1937 ROU0.5010.284011.20 
  Ghitoiu-Stelzner, Luigi-Rafael 1698 ROU0.001-0.5340-21.20 
  Sirghi, Timotei 1671 ROU1.0010.434017.20 
  Miroi, Robert-Andrei 1833 ROU0.001-0.3440-13.60 

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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