Rapid: Individual Calculations December 2023
 Hoanca, Alexia-Ioana  Total change: 92.40  Rating chartPersonal card
 NYCC Romania 2023 - rapid girls U18 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1577 1664 4.00 4 1.52 40 60.80 
  Salajan, Stefania 1636 ROU1.0010.464018.40 
  Bira, Andrada-Paraschiva 1517 ROU1.0010.304012.00 
  Salajan, Stefania 1636 ROU1.0010.464018.40 
  Bira, Andrada-Paraschiva 1517 ROU1.0010.304012.00 

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)
 
 Romanian Grand Prix 5th stage Sebes ROU 2023-11-04
RcRownchangeKK*chgGame
 1700 1664 5.50 10 0.79 40 31.60 
  Avram-Corbu, Ioana 1264  * ROU1.0010.08403.20 
  Baranciuc, Alexandr f2050 MDA0.001-0.0940-3.60 
  Maier, Alexandru Sever 1287 ROU0.501-0.4140-16.40 
  Stefoni, Marius-Horatiu 1483 ROU1.0010.264010.40 
  Cojocari, Dmitri 2090 MDA0.001-0.0740-2.80 
  Drenea, Sebastian 1454 ROU1.0010.23409.20 
  Nuta, Dan 1992 ROU1.0010.874034.80 
  Puskas, Andras 2046 HUN0.001-0.0940-3.60 
  Stegaroiu, Marcel-Florian 1939 ROU0.001-0.1740-6.80 
  Mihali-Viorescu, Andrei 1397 ROU1.0010.18407.20 
 * 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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