Individual Calculations September 2009
 Spirea, Mihai  Total change: 0.00  Rating chartPersonal card
 Buzau Cup Open Buzau ROU 2009-08-06
RcRownchangeRpKK*chgGame
 1978 0 2.00 6 0.00 1853   0.00 
  Budur, Costel 2083 ROU1.0010.00 0.00 
  Popescu, Florin 2109 ROU0.0010.00 0.00 
  Marinica, Marin 2017 ROU0.0010.00 0.00 
  Jega, Gabriel 2090 ROU0.0010.00 0.00 
  Manea, Anca-Andreea 1798 ROU1.0010.00 0.00 
  Gurguiatu, Sandu 1772 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)
 

 

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