Individual Calculations July 2009
 Delgado-Vlaic, Adrian  Total change: 47.25  Rating chartPersonal card
 Bader Miklos Memorial Heves HUN 2009-03-26
RcRownchangeKK*chgGame
 1927 1769 3.50 7 1.31 25 32.75 
  Abel, Imre 2015 HUN0.001-0.1925-4.75 
  Becskei, Zoltan 1843 HUN0.001-0.4025-10.00 
  Kiraly, Tamas 1678 HUN1.0010.38259.50 
  Varga, Mihaly 1773 HUN1.0010.512512.75 
  Siclovan, Cristian-Danut 1955 ROU0.5010.24256.00 
  Balla, Tibor 2103 HUN1.0010.882522.00 
  Lengyel, Laszlo 2119 HUN0.001-0.1125-2.75 

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)
 
 Romanian National Youth Chess Championship - Boys U14 Voineasa ROU 2009-04-08
RcRownchangeKK*chgGame
 1866 1771 1.50 6 -0.77 25 -19.25 
  Marinescu, Stefan 1906 ROU1.0010.682517.00 
  Siclovan, Cristian-Daniel 1956 ROU0.001-0.2625-6.50 
  Vasile, Claudiu-Daniel 1897 ROU0.001-0.3325-8.25 
  Catana, Remus-Raul 1690 ROU0.501-0.1125-2.75 
  Bida, Mihai-Eugen 2019 ROU0.001-0.1925-4.75 
  Pepene, Ionut 1729 ROU0.001-0.5625-14.00 

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)
 
NOTE: K factor changed
 Pius Branzeu Memorial Timisoara ROU 2009-05-13
RcRownchangeKK*chgGame
 2101 1771 3.00 6 2.25 15 33.75 
  Suciu, Dinu-Simi f2121 ROU0.5010.39155.85 
  Dragomirescu, Angela wm2121 ROU1.0010.891513.35 
  Chereches, Marius f2121 HUN0.001-0.1115-1.65 
  Cretu, Sorin-Alexandru 2054 ROU1.0010.841512.60 
  Ungureanu, Emil m2121 ROU0.5010.39155.85 
  Uta, Adeline-Ramona 2068 ROU0.001-0.1515-2.25 

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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