Individual Calculations May 2010
 Anton, Roxana-Ana  Total change: 47.40  Rating chartPersonal card
 Grand Prix Iasi 2010 - 1st stage Iasi ROU 2010-02-25
RcRownchangeKK*chgGame
 2040 1774 1.50 4 0.72 15 10.80 
  Paval, George 2168 ROU0.001-0.0815-1.20 
  Arghirescu, Andrei 1993 ROU0.5010.28154.20 
  Rucsandescu, Dan 1870 ROU0.001-0.3715-5.55 
  Strimbu, Mihai 2128 ROU1.0010.891513.35 

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)
 
 Grand Prix Iasi 2010 - 2nd stage Iasi ROU 2010-04-02
RcRownchangeKK*chgGame
 2059 1777 1.00 2 0.64 15 9.60 
  Taras, Dan-Gheorghe 2177  * ROU0.001-0.0815-1.20 
  Gherasim, Ovidiu 1940 ROU1.0010.721510.80 
 * 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)
 
 Romanian National Youth Chess Championship - Girls U16 Voineasa ROU 2010-04-08
RcRownchangeKK*chgGame
 1767 1777 6.50 9 1.80 15 27.00 
  Toma, Elena-Adelaida 1566 ROU1.0010.23153.45 
  Foisor, Mihaela-Veronica wf2145 ROU0.001-0.1015-1.50 
  Bratu, Andreea 1680 ROU1.0010.37155.55 
  Morea, Georgiana-Steluta 1828 ROU1.0010.57158.55 
  Lucian-Hoffmann, Monica-Karina 1813 ROU0.5010.05150.75 
  Gelip, Ioana 1824 ROU0.5010.07151.05 
  Sonfalean, Maria-Laura 1633 ROU1.0010.31154.65 
  Serbanescu, Diana-Maria 1748 ROU0.501-0.0415-0.60 
  Firaru, Roxana-Maria 1662 ROU1.0010.34155.10 

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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