Individual Calculations September 2023
 Donici-Maier, David  Total change: 95.70  Rating chartPersonal card
 Summer Cup Cluj 3rd ed. Cluj-Napoca ROU 2023-07-31
RcRownchangeKK*chgGame
 1543 1779 5.00 7 -0.30 29 -8.70 
  Valean, Sofia-Ayana 1379  * ROU1.0010.08292.32 
  Tamas, Alexandru-Marius 1374 ROU0.501-0.4229-12.18 
  Chiriac, Cristian 1506 MDA0.501-0.3329-9.57 
  Salagean, Viorel 1407 ROU1.0010.10292.90 
  Miron, Ionel 1948 ROU0.001-0.2829-8.12 
  Orban, Tiberiu 1708 ROU1.0010.402911.60 
  Sandu, Andrei-Stefan 1478 ROU1.0010.15294.35 
 * 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
 1868 1757 5.00 9 1.54 29 44.66 
  Secheres, Adrian-Simion f2371 ROU0.001-0.0229-0.58 
  Dorobat, Alexia 1357  * ROU1.0010.08292.32 
  Mota, Pankit 2124 IND0.001-0.1029-2.90 
  Coman, Vlad Andrei 1292 ROU1.0010.05291.45 
  Tashkinova, Sofiia 2077 ISR0.001-0.1329-3.77 
  Humaidan Mohamed, Alzaabi 1396 UAE1.0010.10292.90 
  Pasti, Zsombor 2020 HUN1.0010.822923.78 
  Matta, Vinay Kumar f2144 IND0.001-0.0929-2.61 
  Arnal Iturgaitz, Aitor 2034 ESP1.0010.832924.07 
 * 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-B Miercurea Ciuc ROU 2023-08-19
RcRownchangeKK*chgGame
 1545 1757 8.00 8 2.06 29 59.74 
  Juhasz, Balazs 1357  * ROU1.0010.08292.32 
  Krause, Helmut 1511 GER1.0010.19295.51 
  Vajda, Iulia-Alexandra 1308 ROU1.0010.06291.74 
  Jugaru, Lucian 1831 ROU1.0010.602917.40 
  Tatar, Marius Lucian 1642 ROU1.0010.34299.86 
  Bartha, Andrei 1687 ROU1.0010.402911.60 
  Andrei, Gheorghe 1522 ROU1.0010.21296.09 
  Butuza, Stefan Aurelian 1498 ROU1.0010.18295.22 
 * 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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