Individual Calculations September 2021
 Antonica, Dragos-Andrei  Total change: 33.00  Rating chartPersonal card
 Arad Open 2021 Arad ROU 2021-07-30
RcRownchangeKK*chgGame
 2191 2302 6.50 9 0.76 20 15.20 
  Coicev, Matei-Andrei 1967 ROU1.0010.12202.40 
  Aciu, Malina-Andreea wf2079 ROU1.0010.22204.40 
  Miron, Lucian-Costin g2507 ROU0.5010.26205.20 
  Martian, Dragos-Daniel 2198 ROU0.501-0.1420-2.80 
  Ursan, Petru-Sebastian c2225 ROU1.0010.39207.80 
  Macovei, Andrei m2455 MDA0.001-0.3020-6.00 
  Isfan, Ioan-Marius 2146 ROU0.501-0.2120-4.20 
  Paraschiv, Paul-Alexandru 2099 ROU1.0010.24204.80 
  Veress, Armand 2040 ROU1.0010.18203.60 

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)
 
 Round Robin IM Pro Logos Galati Galati ROU 2021-08-14
RcRownchangeKK*chgGame
 2304 2292 4.00 9 -0.36 20 -7.20 
  Vavric, Pavel f2345 MDA0.001-0.4320-8.60 
  Kostov, Deyan Samuil c2132 BUL1.0010.29205.80 
  Ogleznev, Alexandr f2352 MDA0.5010.08201.60 
  Ivanov, Jordan m2353 BUL0.5010.08201.60 
  Nedelcu, Teodor-Cosmin c2255 ROU0.001-0.5520-11.00 
  Coca, Cristi-Iulian f2204 ROU0.501-0.1220-2.40 
  Vajda, Albert m2368 ROU1.0010.602012.00 
  Ghimpu, Samuel-Timotei f2423 ROU0.001-0.3220-6.40 
  Dobre, Claudiu-Cristian m2302 ROU0.5010.01200.20 

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)
 
 Brasov International Chess Festival - 5th ed. - A Poiana Brasov ROU 2021-08-21
RcRownchangeKK*chgGame
 2218 2292 6.50 9 1.25 20 25.00 
  Pislariu, Stefanel-Vasilica 1933 ROU1.0010.10202.00 
  Veress, Armand 2050 ROU1.0010.20204.00 
  Balan, Bogdan 2067 ROU1.0010.22204.40 
  Jianu, Vlad-Cristian g2535 ROU0.001-0.2020-4.00 
  Vilcu, Matei-Stefan 2143 ROU1.0010.30206.00 
  Magold, Filip 2009 ROU1.0010.16203.20 
  Stoleriu, George f2360 ROU0.5010.09201.80 
  Macovei, Andrei m2443 MDA0.5010.20204.00 
  Ghimpu, Samuel-Timotei f2423 ROU0.5010.18203.60 

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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