Individual Calculations September 2021
 Mihalache, Paul-Stelian  Total change: -28.80  Rating chartPersonal card
 Royal League 5th ed. - 1st stage Urziceni ROU 2021-08-14
RcRownchangeKK*chgGame
 1703 1765 3.50 6 0.20 20 4.00 
  Robescu, Mihail 1365  * ROU1.0010.08201.60 
  Andronescu, Madalin 2060 ROU0.001-0.1520-3.00 
  Tanase, Vasile-Marian 1462 ROU1.0010.14202.80 
  Dobre, Mihai 2003 ROU0.001-0.2020-4.00 
  Constantin, Eduard-Andrei 1365  * ROU1.0010.08201.60 
  Telea, Stefan 1961 ROU0.5010.25205.00 
 * 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)
 
 Brasov International Chess Festival - 5th ed.- B Poiana Brasov ROU 2021-08-21
RcRownchangeKK*chgGame
 1534 1765 4.50 8 -1.64 20 -32.80 
  Murg, Gheorghe 1369 ROU1.0010.08201.60 
  Sabarez, Iulian 1528 ROU0.501-0.3020-6.00 
  Radu, Luca-Ioan 1474 ROU0.501-0.3520-7.00 
  Danila, Tudor-Gabriel 1369 ROU0.001-0.9220-18.40 
  Stefan, Constantin-Danut 1771 ROU1.0010.512010.20 
  Sandu, Andrei-Stefan 1489 ROU1.0010.17203.40 
  Costescu, Mihnea-Constantin 1533 ROU0.501-0.2920-5.80 
  Ienasoaie, Gabriel 1737 ROU0.001-0.5420-10.80 

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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