Individual Calculations August 2021
 Buzdugan, Alexandru  Total change: -2.40  Rating chartPersonal card
 The Seacoast Trophy - 30th ed. Eforie Nord ROU 2021-06-26
RcRownchangeKK*chgGame
 1564 1670 3.00 7 -1.21 40 -48.40 
  Ognean, Mihnea-Ionut f2070  * ROU0.001-0.0840-3.20 
  Bitca, Emilia 1309 MDA0.001-0.9040-36.00 
  Antoha, Ivan 1270  * MDA1.0010.08403.20 
  Ruzsa, Raul-Mihai 1270  * ROU1.0010.08403.20 
  Mazilu, Stefan-Fabian 1933 ROU0.001-0.1840-7.20 
  Burja-Udrea, Razvan-Andrei 1270  * ROU1.0010.08403.20 
  Anitei, Ion 1828 ROU0.001-0.2940-11.60 
 * 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)
 
 Techirghiol Trophy 27th ed. - Open Techirghiol ROU 2021-07-05
RcRownchangeKK*chgGame
 1795 1670 4.00 8 1.15 40 46.00 
  Gheorghiu, Alexandru-Dan 1806 ROU1.0010.684027.20 
  Illes, Sandor-Ferenc 1933 ROU0.5010.324012.80 
  Telea, Stefan 1986 ROU0.001-0.1340-5.20 
  Veneteanu, Ion-Cristian 2070  * ROU0.001-0.0840-3.20 
  Carac, Radu-Ionut 1505 ROU1.0010.284011.20 
  Bobu, Stefan-Valentin 1508 ROU1.0010.294011.60 
  Cotoros, Eduard 1755 ROU0.001-0.3840-15.20 
  Mihailova, Alina 1795 MDA0.5010.17406.80 
 * 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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