Individual Calculations January 2010
 Costache, Florin-Remus  Total change: 9.90  Rating chartPersonal card
 "Octav Troianescu" Memorial Bucuresti ROU 2009-11-14
RcRownchangeKK*chgGame
 1841 1539 0.50 7 -0.69 15 -10.35 
  Radu, Ioan 1939  * ROU0.5010.42156.30 
  Stanciulescu, Serban 1939  * ROU0.001-0.0815-1.20 
  Achirei, Daniel-Laurentiu 1939  * ROU0.001-0.0815-1.20 
  Paune, Florea 1939  * ROU0.001-0.0815-1.20 
  Ticu, Constantin 1741 ROU0.001-0.2415-3.60 
  Vladescu, Ion 1547 ROU0.001-0.4915-7.35 
  Cucu, Gheorghe 1842 ROU0.001-0.1415-2.10 
 * 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)
 
 Bucharest Chess Weekend 8th edition Bucuresti ROU 2009-11-27
RcRownchangeKK*chgGame
 1902 1539 2.00 6 1.35 15 20.25 
  Georgescu, Cristian 1939  * ROU0.001-0.0815-1.20 
  Vladescu, Ovidiu-Viorel 1882 ROU0.001-0.1215-1.80 
  Iordan, Constantin-Iulian 1939  * ROU0.001-0.0815-1.20 
  Ardeleanu, Romulus-Alin 1774 ROU1.0010.791511.85 
  Cruceanu, Andrei 1939  * ROU1.0010.921513.80 
  Dumitrascu, Cornel 1939  * ROU0.001-0.0815-1.20 
 * 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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