Rapid: Individual Calculations October 2019
 Busuioc, Stelian-Marian  Total change: 30.80  Rating chartPersonal card
 One Chess Challenge Bucuresti ROU 2019-09-01
RcRownchangeKK*chgGame
 1775 1460 2.00 6 1.12 20 22.40 
  Andronescu, Madalin 1860  * ROU0.001-0.0820-1.60 
  Olteanu, Sebastian 1860  * ROU0.001-0.0820-1.60 
  Ungureanu, Silviu 1666 ROU0.5010.26205.20 
  Vladescu, Ovidiu-Viorel 1652 ROU0.5010.25205.00 
  Cernea, Radu-Gheorghe 1764 ROU0.5010.36207.20 
  Radulescu, Gabriel 1850 ROU0.5010.41208.20 
 * 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)
 
 Bucur Obor Trophy - 2nd ed. Bucuresti ROU 2019-09-21
RcRownchangeKK*chgGame
 1450 1460 4.00 7 0.42 20 8.40 
  Vasilescu, Lucian-Mihail m1860  * ROU0.001-0.0820-1.60 
  Ceciu, Teodor-Costin 1135 ROU1.0010.13202.60 
  Geafer, Andrei Ninel 1860  * ROU0.001-0.0820-1.60 
  Paraschiv, Andrei C. 1085 ROU1.0010.09201.80 
  Moroianu, George 1599 ROU0.5010.19203.80 
  Toma, Alexandru-Mihai 1509 ROU0.5010.07201.40 
  Constantin-Ciuntu, Darius-Mihai 1099 ROU1.0010.10202.00 
 * 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)
 

 

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