Individual Calculations April 2009
 Atomei, Cristian  Total change: 61.80  Rating chartPersonal card
 Grand Prix Iasi 2009 - 1st stage Iasi ROU 2009-02-26
RcRownchangeKK*chgGame
 2078 1805 3.00 6 1.93 15 28.95 
  Apostu, Toader 2065 ROU1.0010.821512.30 
  Taras, Dan-Gheorghe 2155 ROU0.001-0.1115-1.65 
  Irimia, Ionut 2008 ROU1.0010.761511.40 
  Garbea, Bogdan 2155 ROU0.001-0.1115-1.65 
  Radu, Andrei 1964 ROU1.0010.711510.65 
  Susterman, Semion 2120 MDA0.001-0.1415-2.10 

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)
 
 "Victor Ciocaltea" Memorial Open Tournament Bucuresti ROU 2009-03-07
RcRownchangeKK*chgGame
 2034 1805 4.00 8 2.19 15 32.85 
  Jega, Gabriel 2124 ROU1.0010.871513.05 
  Radu, Ioan 2071 ROU1.0010.821512.30 
  Ciubara, Vladlena wf2112 ROU0.001-0.1415-2.10 
  Smatoc, Marian 2052 ROU0.001-0.1915-2.85 
  Stanciulescu, Serban 2046 ROU0.001-0.2015-3.00 
  Achirei, Daniel-Laurentiu 2108 ROU0.001-0.1415-2.10 
  Vasilescu, Maria 1705 ROU1.0010.36155.40 
  Constantin, Dragos-Georgian 2054 ROU1.0010.811512.15 

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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