Individual Calculations September 2009
 Enoiu, Alexandru-Ionut  Total change: -11.10  Rating chartPersonal card
 Bucharest Chess Weekend - 4th edition Bucuresti ROU 2009-07-24
RcRownchangeKK*chgGame
 1990 2187 3.00 5 -0.74 15 -11.10 
  Vladescu, Alin-Cristian 1936 ROU1.0010.19152.85 
  Petrescu, Cristian 2089 ROU0.001-0.6315-9.45 
  Iordan, Constantin-Iulian 1883 ROU1.0010.14152.10 
  Paune, Florea 2037 ROU0.501-0.2015-3.00 
  Constantin, Dragos-Georgian 2006 ROU0.501-0.2415-3.60 

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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