Individual Calculations September 2023
 Samu, Sorin-Mihai  Total change: -60.00  Rating chartPersonal card
 Summer Cup Cluj 3rd ed. Cluj-Napoca ROU 2023-07-31
RcRownchangeKK*chgGame
 1671 2029 4.00 7 -1.87 20 -37.40 
  Pop, Maria Olivia 1629  * ROU1.0010.08201.60 
  Bran, Horatiu 1545 ROU1.0010.05201.00 
  Helmer, Janos 1895 ROU1.0010.32206.40 
  Ambru, Dan-Calin 1997 ROU0.001-0.5420-10.80 
  Vajda, Mihaly 1762 ROU0.001-0.8220-16.40 
  Bompa, Flaviu 1364 ROU1.0010.01200.20 
  Butuza, Stefan Aurelian 1502 ROU0.001-0.9720-19.40 
 * 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)
 
 Romanian Grand Prix 4th stage Arad ROU 2023-08-07
RcRownchangeKK*chgGame
 1961 2006 4.50 9 -0.43 20 -8.60 
  Calapis, Alexandru-Petru 1606  * ROU1.0010.08201.60 
  Manea, Alexandru m2283 ROU0.5010.33206.60 
  Stoyanov, Viktor 2290 ENG1.0010.842016.80 
  Nikolovski, Nikola m2361 MKD0.001-0.1120-2.20 
  Ciorgovean, Iustin f2320 ROU0.001-0.1420-2.80 
  Hamdan Edrees, Alhamed 1730 UAE0.001-0.8320-16.60 
  Tarciuc, Ianis-Mihai 1650 ROU1.0010.11202.20 
  Sandru, Fanel 1725 ROU0.001-0.8420-16.80 
  Anuta, Elefterie-Laurentiu 1684 ROU1.0010.13202.60 
 * 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)
 
 FISSM 2023 - U2050 (Francisc Dan Memorial) Satu Mare ROU 2023-08-17
RcRownchangeKK*chgGame
 1680 2006 5.00 7 -0.70 20 -14.00 
  Amati, Traian 1423 ROU1.0010.02200.40 
  Salajan, Stefania 1660 ROU0.001-0.8920-17.80 
  Pasca, Alexandru-Daniel 1410 ROU1.0010.02200.40 
  Dranga, Victor-Andrei 1606  * ROU1.0010.08201.60 
  Roman, Jozsef-Attila-Michael 1729 ROU1.0010.17203.40 
  Panush, Viktor m1894 MDA1.0010.35207.00 
  Ilonczai, Levente-David 2040 ROU0.001-0.4520-9.00 
 * 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)
 

 

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