Individual Calculations September 2019
 Covaci, Stefan  Total change: 4.40  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1886 1672 3.50 8 1.62 20 32.40 
  Mitran, Anthony Cristian 2072  * BEL0.001-0.0820-1.60 
  Denes, Attila-Norbert 1886 ROU1.0010.772015.40 
  Georgescu, Cristian 1891 ROU0.5010.28205.60 
  Anghel, Iulian-Mihai c1900 ROU0.001-0.2120-4.20 
  Baibarac, Niculae 1826 ROU1.0010.712014.20 
  Matei, Adrian 1882 ROU0.001-0.2320-4.60 
  Badelita, Beniamin 1824 ROU0.001-0.3020-6.00 
  Didiliuc, Dariana-Gabriela 1809 ROU1.0010.682013.60 
 * 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)
 
 Arad Open 2019 U1900 Arad ROU 2019-07-26
RcRownchangeKK*chgGame
 1675 1672 1.50 4 -0.49 20 -9.80 
  Muresan, Ciprian-Simon-Florin 1823 ROU0.001-0.3020-6.00 
  Sopon, David-Paul 1508 ROU1.0010.28205.60 
  Jinga, Vlad-Ionut 1687 ROU0.5010.02200.40 
  Rascu, Dmitrii 1682 MDA0.001-0.4920-9.80 

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)
 
 Nyirsegi VIDOR Chess Festival 2019 B U2000 Nyiregyhaza HUN 2019-08-22
RcRownchangeKK*chgGame
 1764 1691 2.00 7 -0.91 20 -18.20 
  Cirjan, Daniel 1897 ROU0.5010.26205.20 
  Matei, Stefan-Razvan 1697 ROU0.5010.01200.20 
  Orso, Janos f1979 HUN0.001-0.1620-3.20 
  Bekesi, Janos 1931 HUN0.001-0.2020-4.00 
  Gurkovskiy, Vladyslav 1619 UKR0.501-0.1020-2.00 
  Scheppel, Laszlo 1687 HUN0.501-0.0120-0.20 
  Kondrat, Bogdan 1537 UKR0.001-0.7120-14.20 

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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