Individual Calculations September 2009
 Chiru, Alexandru  Total change: 43.05  Rating chartPersonal card
 Romanian Youth Team Championship - Open under 14 Iasi ROU 2009-07-26
RcRownchangeKK*chgGame
 1803 1808 1.50 4 -0.52 15 -7.80 
  Vasile, Claudiu-Daniel 1888 ROU0.001-0.3915-5.85 
  Lupascu, Matei-Alexandru 1661 ROU0.501-0.2015-3.00 
  Bogdan, Horia-Daniel 1842 ROU0.001-0.4515-6.75 
  Cosmulescu, Alexandru-Paul 1819 ROU1.0010.52157.80 

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)
 
 Arad Open 2009 Arad ROU 2009-08-08
RcRownchangeKK*chgGame
 2098 1808 4.00 8 2.69 15 40.35 
  Danilov, Vladimir m2208  * ROU0.001-0.0815-1.20 
  Farkas, Lorinc 2103 HUN0.5010.35155.25 
  Follert, Iuliu 2093 ROU1.0010.841512.60 
  Mihet, Vasile-Mihai 2096 ROU0.5010.34155.10 
  Mozes, Ervin m2208  * ROU0.001-0.0815-1.20 
  Corchis, Ion 1974 ROU1.0010.721510.80 
  Moldovan, Gheorghe-Zamfir 2069 ROU0.001-0.1815-2.70 
  Bartha, Andrei 2031 ROU1.0010.781511.70 
 * 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)
 
 International Chess Festival Mihail Sadoveanu Iasi ROU 2009-08-18
RcRownchangeKK*chgGame
 2042 1808 2.00 6 0.70 15 10.50 
  Taras, Iulian-Ioan f2208  * ROU0.001-0.0815-1.20 
  Chirpii, Alexandru 1974 MDA1.0010.721510.80 
  Tanasa, Remus 2026 ROU0.001-0.2215-3.30 
  Anusca, Madalina-Maria 2005 ROU1.0010.751511.25 
  Stefanache, Mihail 2081 ROU0.001-0.1715-2.55 
  Stegariu, Vlad-Ionut 1958 ROU0.001-0.3015-4.50 
 * 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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