Individual Calculations May 2014
 Mos, Maria-Magdalena  Total change: 21.15  Rating chartPersonal card
 "Paul Diaconescu" Memorial - 2014 Ploiesti ROU 2014-03-24
RcRownchangeKK*chgGame
 1756 1400 1.00 6 0.33 30 9.90 
  Barbu, Nicolai f1800  * ROU0.001-0.0830-2.40 
  Szocs, Teodor-Iulian 1800  * ROU0.001-0.0830-2.40 
  Olariu, Mihail 1800  * ROU0.001-0.0830-2.40 
  Cojocaru, Constantin-Daniel 1800  * ROU0.5010.423012.60 
  Traila, Alexandru-Irinel 1663 ROU0.001-0.1830-5.40 
  Didiliuc, Dariana-Gabriela 1672 ROU0.5010.33309.90 
 * 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)
 
NOTE: K factor changed
 National youth chess championship 2014 - G U14 Caciulata ROU 2014-04-06
RcRownchangeKK*chgGame
 1503 1400 3.00 6 0.75 15 11.25 
  Coman, Emilia-Florentina 1724 ROU0.001-0.1315-1.95 
  Mihailescu, Anna 1269 ROU0.501-0.1815-2.70 
  Balan, Briana-Cleopatra 1459 ROU0.001-0.4215-6.30 
  Racu, Ioana-Alexandra 1450 ROU1.0010.57158.55 
  Colonescu, Anna-Diana 1487 ROU0.5010.12151.80 
  Marica, Ruxandra-Ioana 1626 ROU1.0010.791511.85 

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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