Individual Calculations September 2019
 Dinca, Ovidiu  Total change: -7.60  Rating chartPersonal card
 Int. Chess Festival Satu Mare - Iuliu Szabo Memorial Satu Mare ROU 2019-08-02
RcRownchangeKK*chgGame
 1893 1851 4.50 9 0.42 20 8.40 
  Ionescu, Mihai m2251  * ROU0.001-0.0820-1.60 
  Hejja, Irisz-Hanna 1547 ROU1.0010.14202.80 
  Chima, Radu-Niculin 2105 ROU0.001-0.1920-3.80 
  Bumba, Ovidiu 1949 ROU0.001-0.3720-7.40 
  Bira, Andrada-Paraschiva 1555 ROU1.0010.15203.00 
  Ardelean, Lorela-Daniela 1814 ROU0.501-0.0520-1.00 
  Filip, Andrei 1964 ROU0.001-0.3520-7.00 
  Korn, Lorant 1749 ROU1.0010.36207.20 
  Kanyadi, Zoltan 2100 HUN1.0010.812016.20 
 * 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)
 
 Pro Logos Galati 2019 - U2000 Galati ROU 2019-08-09
RcRownchangeKK*chgGame
 1752 1851 3.00 6 -0.80 20 -16.00 
  Petricenco, Ana 1688 MDA0.001-0.7220-14.40 
  Spiridon, Mihai-Zoltan 1726 ROU1.0010.33206.60 
  Dincov, Matei 1630 FRA1.0010.22204.40 
  Popa, Gabriel 1911 ROU0.5010.08201.60 
  Morariu, Adrian 1752 ROU0.501-0.1420-2.80 
  Bejan, Sergiu 1802 MDA0.001-0.5720-11.40 

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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