Rapid: Individual Calculations January 2018
 Patru, Alexandra-Ioana  Total change: 10.20  Rating chartPersonal card
 National Rapid Chess Championship 2017 - W Bucuresti ROU 2017-12-01
RcRownchangeKK*chgGame
 1540 1552 4.00 9 -0.70 20 -14.00 
  Jicman, Ligia-Letitia wm1952  * ROU0.001-0.0820-1.60 
  Sida, Flavia-Maria 1226 ROU0.001-0.8720-17.40 
  Baciu, Anca-Otilia wf1944 ROU0.001-0.0820-1.60 
  Malaieru, Alexandra-Gabriela 1152  * ROU1.0010.08201.60 
  Ciapa, Ioana-Antonia 1213 ROU1.0010.12202.40 
  Dumitru, Silvia-Alexandra 1276 ROU1.0010.17203.40 
  Bira, Andrada-Paraschiva 1350 ROU1.0010.24204.80 
  Cosman, Andreea-Marioara wf1952  * ROU0.001-0.0820-1.60 
  Gherman, Elena-Neli 1792 ROU0.001-0.2020-4.00 
 * 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)
 
 Santa Claus Cup 2017 Ploiesti ROU 2017-12-09
RcRownchangeKK*chgGame
 1470 1552 3.50 5 0.57 20 11.40 
  Codrea, Andrei-Vladimir 1153 ROU1.0010.08201.60 
  Nastase, Andreea-Cristina 1809 ROU0.001-0.1820-3.60 
  Neaca, Marius-Mihai-Stefan 1259 ROU1.0010.15203.00 
  Ciapa, Ioana-Antonia 1213 ROU1.0010.12202.40 
  Herea, Sergiu-Gabriel 1916 ROU0.5010.40208.00 

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)
 
 Corneliu Butnariu Memorial 2017 Ploiesti ROU 2017-12-10
RcRownchangeKK*chgGame
 1702 1552 2.50 6 0.64 20 12.80 
  Seder, Nicolae f1952  * ROU0.001-0.0820-1.60 
  Popa, Denis-Marius 1808 ROU0.001-0.1920-3.80 
  Soare, Andrei 1152  * ROU1.0010.08201.60 
  Serban, Cristian-Stefan 1750 ROU1.0010.762015.20 
  Georgescu, Gabriel-Ioan f1768 ROU0.001-0.2220-4.40 
  Raduica, Remus 1782 ROU0.5010.29205.80 
 * 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)
 

 

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