Individual Calculations January 2009
 Tuchila, Vasile  Total change: -33.15  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 1990 2063 2.50 8 -2.21 15 -33.15 
  Valeanu, Eduard-Andrei 2413 ROU0.001-0.1115-1.65 
  Florescu, Codrut-Constantin m2294 ROU0.001-0.2115-3.15 
  Bancu, Constantin 1798 ROU0.501-0.3215-4.80 
  Zamora, Aurel 1795 ROU1.0010.17152.55 
  Enache, Danut-Alexandru 2239 ROU0.001-0.2715-4.05 
  Codreanu, Andrei 1837 GER0.001-0.7915-11.85 
  Bulmaga, Elena 1713 MDA1.0010.11151.65 
  Dobre, Ana-Margareta 1828 ROU0.001-0.7915-11.85 

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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