Individual Calculations September 2019
 Indre, Alexandru-Claudiu  Total change: -18.40  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1784 1454 2.50 8 1.44 20 28.80 
  Mihai, Catalin 1854  * ROU0.5010.42208.40 
  Fugulyan, Grigore 1849 ROU0.5010.42208.40 
  Ieran, Florin-Liviu 1854  * ROU0.5010.42208.40 
  Manea, Alexandru m1854  * ROU0.001-0.0820-1.60 
  Brosman, Alexandru 1753 ROU0.001-0.1520-3.00 
  Bichiceanu, Dan-Radu 1699 ROU0.001-0.2020-4.00 
  Ungureanu, Constantin-Gabriel 1676 ROU1.0010.782015.60 
  Morariu, Daniel 1732 ROU0.001-0.1720-3.40 
 * 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 U1600 Arad ROU 2019-07-26
RcRownchangeKK*chgGame
 1238 1454 3.00 7 -2.36 20 -47.20 
  Bija, Victor 1172 ROU0.501-0.3420-6.80 
  Sida, Flavia-Maria 1227 ROU0.001-0.7920-15.80 
  Dumitrica, Radu 1253 ROU1.0010.24204.80 
  Halmajan, Iulian-Teodor 1122 ROU0.501-0.3820-7.60 
  Halmajan, Fabian-Mirel 1334 ROU0.501-0.1620-3.20 
  Unc, Adrian-Mihai 1394 ROU0.001-0.5820-11.60 
  Varga, Iulia-Roxana 1163 ROU0.501-0.3520-7.00 

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)
 

 

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