Individual Calculations January 2010
 Preda, Marinel  Total change: 0.00  Rating chartPersonal card
 Bucharest Chess Weekend 8th edition Bucuresti ROU 2009-11-27
RcRownchangeRpKK*chgGame
 1840 0 1.00 6 0.00 1567   0.00 
  Petrescu, Cristian 2088 ROU0.0010.00 0.00 
  Georgescu, Cristian 2032 ROU0.0010.00 0.00 
  Vladescu, Alin-Cristian 1928 ROU0.0010.00 0.00 
  Jeltopop, Nicolae 1601 ROU1.0010.00 0.00 
  Cioteanu, Andrada 1643 ROU0.0010.00 0.00 
  Bancu, Constantin 1748 ROU0.0010.00 0.00 

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)
 
 December 1989 Revolution Memorial Bucuresti ROU 2009-12-14
RcRownchangeRpKK*chgGame
 1875 0 3.00 8 0.00 1788   0.00 
  Constantin, Dragos-Georgian 2013 ROU0.0010.00 0.00 
  Stanciulescu, Serban 2036 ROU0.0010.00 0.00 
  Ilie, Andrei 1790 ROU1.0010.00 0.00 
  Davidescu, Adrian-Mirel 2147 ROU0.0010.00 0.00 
  Carapit, Vasile 1833 ROU0.0010.00 0.00 
  Galupa, Vasile 1576 ROU1.0010.00 0.00 
  Popescu, Daniel-Ionut 1850 ROU0.0010.00 0.00 
  Hlinschi, Mihai 1751 ROU1.0010.00 0.00 

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)
 

 

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