Rapid: Individual Calculations May 2024
 Pertea, Ion-Marian  Total change: 42.00  Rating chartPersonal card
 Chess Friends Cup Buzau Buzau ROU 2024-04-07
RcRownchangeKK*chgGame
 1578 1588 4.00 6 0.87 40 34.80 
  Ciuciudau, Matei-Andrei 1542 ROU1.0010.444017.60 
  Malureanu, Andrei 1544 ROU1.0010.444017.60 
  Pana, Darius-Cristian 1593 ROU1.0010.514020.40 
  Dascalescu, Adelin-Stefan 1910 ROU0.001-0.1340-5.20 
  Zidarescu, Andrei-Emanuil 1467 ROU1.0010.344013.60 
  Marcu, Emilian 1413 ROU0.001-0.7340-29.20 

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)
 
 Romania National Youth Rapid Championships 2024 - open U16 Eforie Nord ROU 2024-04-19
RcRownchangeKK*chgGame
 1701 1588 3.50 9 0.18 40 7.20 
  Sabarez, Iulian 1952 ROU0.001-0.1040-4.00 
  Stingu, Alin 1883 ROU1.0010.854034.00 
  Mihaila, Marika-Nicolas 1821 ROU0.001-0.2140-8.40 
  Sandu, Andrei-Stefan 1785 ROU0.5010.254010.00 
  Constantin, Eduard-Andrei 1791 ROU0.001-0.2440-9.60 
  Szekely, David-Kristof 1479 ROU1.0010.354014.00 
  Antohi, Bogdan 1534 ROU0.001-0.5840-23.20 
  Vasilescu, Alexandru 1648 ROU0.001-0.4240-16.80 
  Cazan, Radu-Daniel 1418 ROU1.0010.284011.20 

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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