Individual Calculations March 2011
 Tiron, Calin-Andrei  Total change: 45.15  Rating chartPersonal card
 Grand prix IASI 2011 etapa I-a Iasi ROU 2011-01-27
RcRownchangeKK*chgGame
 1951 1736 2.50 4 1.57 15 23.55 
  Rucsandescu, Dan 1846 ROU0.5010.15152.25 
  Stegariu, Alexandru 2054 ROU0.001-0.1315-1.95 
  Marinescu, Stefan 1957 ROU1.0010.781511.70 
  Lupascu, Matei-Alexandru 1946 ROU1.0010.771511.55 

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)
 
 National Chess Championship - Mens Sarata-Monteoru ROU 2011-02-12
RcRownchangeKK*chgGame
 1916 1736 4.50 11 1.44 15 21.60 
  Prundeanu, Horia 2136  * ROU0.001-0.0815-1.20 
  Iordachescu, Sorin-Emanuel 1903 ROU0.5010.22153.30 
  Radulescu, Gabriel 1933 ROU0.001-0.2515-3.75 
  Galupa, Vasile 1576 ROU1.0010.29154.35 
  Marinescu, Stefan 1957 ROU1.0010.781511.70 
  Bida, Mihai-Eugen 2024 ROU0.001-0.1615-2.40 
  Simion, Nicolae 1899 ROU1.0010.721510.80 
  Pavel, Sebastian-Ionut 1897 ROU0.5010.21153.15 
  Martian, Dragos-Daniel 1990 ROU0.001-0.1915-2.85 
  Acsinte, Matei-Ionut 1891 ROU0.5010.21153.15 
  Dobre, Mihai 1875 ROU0.001-0.3115-4.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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