Individual Calculations September 2019
 Bar, Andrei-Alecsandru  Total change: -48.00  Rating chartPersonal card
 Arad Open 2019 U1600 Arad ROU 2019-07-26
RcRownchangeKK*chgGame
 1373 1292 2.00 7 -0.78 40 -31.20 
  Oncescu, Vlad-Norin 1510 ROU0.001-0.2240-8.80 
  Tarciuc, Ianis-Mihai 1505 ROU0.001-0.2340-9.20 
  Mihincau, Marinel-Doru 1530 ROU0.001-0.2040-8.00 
  Varga, Iulia-Roxana 1163 ROU1.0010.334013.20 
  Nicodin, David-Adrian 1445 ROU0.001-0.3040-12.00 
  Halmajan, Iulian-Teodor 1122 ROU0.501-0.2240-8.80 
  Halmajan, Fabian-Mirel 1334 ROU0.5010.06402.40 

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)
 
 Bucharest Chess Weekend no.26 Bucuresti ROU 2019-08-22
RcRownchangeKK*chgGame
 1592 1311 0.50 5 -0.42 40 -16.80 
  Pislariu, Stefanel-Vasilica 1711  * ROU0.001-0.0840-3.20 
  Cojocaru, Filip 1648 ROU0.001-0.1240-4.80 
  Baciu, Daniel 1380 ROU0.001-0.4040-16.00 
  Oncescu, Vlad-Norin 1510 ROU0.5010.264010.40 
  Cernea, Radu-Gheorghe 1711  * ROU0.001-0.0840-3.20 
 * 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)
 

 

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