Rapid: Individual Calculations January 2020
 Petrova, Vita  Total change: -30.00  Rating chartPersonal card
 European Youth Girls Rapid U18 Championship 2019 Tallinn EST 2019-12-01
RcRownchangeKK*chgGame
 1707 1668 3.50 9 -0.69 20 -13.80 
  Cvitan, Ena f1957 CRO0.001-0.1620-3.20 
  Choinska, Debora 1477 POL0.001-0.7520-15.00 
  Tonso, Liina 1797 EST0.5010.17203.40 
  Golubenko, Alexandra 1353 SWE1.0010.14202.80 
  Parhomenko, Anastasija 1577 LAT1.0010.38207.60 
  Vambute, Dana 1705 LAT0.001-0.4520-9.00 
  Nazarova, Veronika 1359 EST1.0010.14202.80 
  Afonasieva, Anna wf2068  * RUS0.001-0.0820-1.60 
  Badelka, Olga mwg2068  * BLR0.001-0.0820-1.60 
 * 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)
 
 European Youth Team U18 Championship 2019 Tallinn EST 2019-12-02
RcRownchangeKK*chgGame
 1761 1668 1.50 6 -0.81 20 -16.20 
  Moiseev, Danila 2009 RUS0.001-0.1220-2.40 
  Juhasz, Judit 1961 HUN0.001-0.1520-3.00 
  Darda, Roman 1974 UKR0.5010.36207.20 
  Sild, Marta Pauliine 1354 EST0.501-0.3620-7.20 
  Raide, Sivert 1268  * EST0.501-0.4220-8.40 
  Koziorowicz, Michal 2000 POL0.001-0.1220-2.40 
 * 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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