Individual Calculations September 2019
 Botea, David-Alexandru  Total change: 154.84  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1749 1726 4.50 9 0.29 28 8.12 
  Ursan, Petru-Sebastian 2126  * ROU0.001-0.0828-2.24 
  Varga, Sonia-Francesca 1326  * ROU0.001-0.9228-25.76 
  Tutuian, Valentin 1424 ROU1.0010.15284.20 
  Stancu, Ovidiu-Grigore 1948 ROU0.5010.28287.84 
  Dobre, Radu-Fabian 2004 ROU0.001-0.1728-4.76 
  Avadani, Teodora 1445 ROU1.0010.16284.48 
  Mihai, Catalin 1957 ROU0.001-0.2128-5.88 
  Pasti, Zsombor 1597 HUN1.0010.33289.24 
  Stanciu, Andreea-Briana 1917 ROU1.0010.752821.00 
 * 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)
 
 Int. Chess Festival Satu Mare - Iuliu Szabo Memorial Satu Mare ROU 2019-08-02
RcRownchangeKK*chgGame
 2026 1719 5.00 9 3.67 28 102.76 
  Ambru, Dan-Calin 2068 ROU0.5010.392810.92 
  Filip, Andrei 1964 ROU0.001-0.2028-5.60 
  Panush, Viktor m1959 MDA1.0010.802822.40 
  Helmer, Janos 2013 ROU0.5010.35289.80 
  Bumba, Ovidiu 1949 ROU1.0010.792822.12 
  Geiger, Alex-Emanuel 2119  * ROU0.5010.422811.76 
  Ilonczai, Levente-David 2031 ROU1.0010.862824.08 
  Baratosi, Daniel m2119  * ROU0.001-0.0828-2.24 
  Stepanencu, Nicodim-Cosmin 2008 ROU0.5010.34289.52 
 * 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)
 
 Carpathian Trophy 2019 - open Predeal ROU 2019-08-12
RcRownchangeKK*chgGame
 1800 1719 4.50 7 1.57 28 43.96 
  Cojocaru, George 1378 ROU1.0010.12283.36 
  Dumitru, Matei-Ioan 2119  * ROU0.001-0.0828-2.24 
  Togan, Teodor-Bogdan 1501 ROU1.0010.22286.16 
  Stan, Andrei-Mihaita 1978 ROU0.5010.32288.96 
  Serban, Eugen 1545 ROU1.0010.27287.56 
  Verona, Arthur-Dan 1962 ROU1.0010.802822.40 
  Miroiu, George-Catalin f2119  * ROU0.001-0.0828-2.24 
 * 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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