Individual Calculations July 2012
 Andronescu, Madalin  Total change: -7.50  Rating chartPersonal card
 Marcel Andreescu Memorial 3rd ed Open A Galati ROU 2012-05-03
RcRownchangeKK*chgGame
 1908 2049 5.50 7 0.83 15 12.45 
  Lazar, Toma 1775 ROU0.501-0.3315-4.95 
  Toma, Elena-Adelaida 1693 ROU1.0010.11151.65 
  Matei, Stefan-Razvan 1790 ROU1.0010.18152.70 
  Martian, Dragos-Daniel 2115 ROU0.001-0.4115-6.15 
  Negrut, Gabriela-Liliana 1946 ROU1.0010.36155.40 
  Tufa, Mihai 2028 ROU1.0010.47157.05 
  Pisu, Robert-Daniel 2011 ROU1.0010.45156.75 

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)
 
 Bucharest Senior Championship 2012 Bucharest ROU 2012-05-19
RcRownchangeKK*chgGame
 1842 2049 4.50 8 -1.33 15 -19.95 
  Trancioveanu, Robert 1649  * ROU0.501-0.4215-6.30 
  David, Alexandru-Vasile 2041 ROU0.001-0.5115-7.65 
  Angheluta, Filip 1649  * ROU1.0010.08151.20 
  Zlatea, Cezar-Stelian 1706 ROU0.001-0.8815-13.20 
  Costache, Florin-Remus 1703 ROU1.0010.11151.65 
  Cernea, Radu-Gheorghe 2004 ROU1.0010.44156.60 
  Dragomir, Nicolae-Laurentiu 2102 ROU0.001-0.4315-6.45 
  Paune, Florea 1880 ROU1.0010.28154.20 
 * 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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