Individual Calculations September 2023
 Martinenco, Sergiu  Total change: -86.60  Rating chartPersonal card
 Prologos Galati U2000 Galati ROU 2023-07-07
RcRownchangeKK*chgGame
 1660 1859 5.50 7 0.55 20 11.00 
  Mistrekov, Ratibor 1416 ROU1.0010.06201.20 
  Spiridon, Anisia 1553 ROU0.501-0.3620-7.20 
  Zlate-Ion, Matei 1489 ROU1.0010.10202.00 
  Rosca, Vasile-Benone 1950 ROU1.0010.622012.40 
  Taran, Sebastian 1940 ROU0.001-0.3920-7.80 
  Cimpoiasu, Dan 1814 ROU1.0010.44208.80 
  Cervis, Jean-Mihai 1459  * ROU1.0010.08201.60 
 * 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)
 
 Summer Cup Cluj 3rd ed. Cluj-Napoca ROU 2023-07-31
RcRownchangeKK*chgGame
 1558 1859 4.00 7 -1.45 20 -29.00 
  Covaciu, Alexandru-Marian 1459  * ROU1.0010.08201.60 
  Salagean, Viorel 1407 ROU1.0010.06201.20 
  Ambru, Dan-Calin 1997 ROU0.001-0.3120-6.20 
  Chiriac, Cristian 1506 MDA0.501-0.3920-7.80 
  Tamas, Alexandru-Marius 1374 ROU1.0010.04200.80 
  Helmer, Janos 1895 ROU0.001-0.4520-9.00 
  Lungu, Petru 1268 ROU0.501-0.4820-9.60 
 * 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)
 
 Bucharest Chess Weekend - 53rd ed. Bucuresti ROU 2023-08-04
RcRownchangeKK*chgGame
 1459 1891 5.00 7 -1.39 20 -27.80 
  Tudor, George S. 1491  * ROU1.0010.08201.60 
  Popa, Andra-Maria 1535 ROU0.001-0.8920-17.80 
  Ciuca, Ianis-Cristian 1281 ROU1.0010.02200.40 
  Martinenco, Nicolae 1488 MDA1.0010.08201.60 
  Constantinoiu, Alexandru Ioan 1685 ROU0.001-0.7620-15.20 
  Cioara, Nicolae-Cristian 1282 ROU1.0010.02200.40 
  Ionita, Alexandru A. 1452 ROU1.0010.06201.20 
 * 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)
 
 XXVI.Caissa-A Miercurea Ciuc ROU 2023-08-19
RcRownchangeKK*chgGame
 1931 1891 1.50 8 -2.04 20 -40.80 
  Padurean, Daniel-Cristian 2152 ROU0.001-0.1820-3.60 
  Nagy-Elek, Tamas 2039 ROU0.5010.20204.00 
  Glodeanu, Ion m2122 ROU0.5010.29205.80 
  Ignat, Matei-Marius 2069 ROU0.001-0.2720-5.40 
  Gheng, Simona 1929 GER0.001-0.4520-9.00 
  Volcov, Igor 1515 MDA0.001-0.9120-18.20 
  Costescu, Mihnea-Constantin 1887 ROU0.001-0.5120-10.20 
  Rusu, Adrian 1735 ROU0.501-0.2120-4.20 

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)
 

 

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