Rapid: Individual Calculations October 2019
 Nica, Dragos-Adrian  Total change: -7.80  Rating chartPersonal card
 One Chess Challenge Bucuresti ROU 2019-09-01
RcRownchangeKK*chgGame
 1596 1644 3.00 7 -0.93 20 -18.60 
  Doros, Radu-Marian 2044  * ROU0.001-0.0820-1.60 
  Grigore, Radu-Andrei 1265 ROU1.0010.09201.80 
  Stefan, Mihai 1981 ROU0.001-0.1220-2.40 
  Iloiu, Liviu-Matei 1360 ROU0.001-0.8420-16.80 
  Constantin, Eduard-Andrei 1326 ROU1.0010.13202.60 
  Danila, Bogdan-Alexandru 1777 ROU0.001-0.3220-6.40 
  Cojocaru, Filip 1417 ROU1.0010.21204.20 
 * 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)
 
 Royal League 4th ed. - 3rd stage Urziceni ROU 2019-09-07
RcRownchangeKK*chgGame
 1713 1644 3.50 7 0.54 20 10.80 
  Koteles, Gabriel-Dorian 1634 ROU1.0010.49209.80 
  Iustin, Silviu 1926 ROU0.5010.34206.80 
  Dubic, Roman 2044  * ROU0.001-0.0820-1.60 
  Georgescu, Gabriel-Ioan f1731 ROU0.001-0.3820-7.60 
  Petrache, Otto 1370 ROU1.0010.17203.40 
  Vezeteu, Marian-Daniel 2044  * ROU0.001-0.0820-1.60 
  Harabor, David-Alexandru 1244  * ROU1.0010.08201.60 
 * 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)
 

 

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