Rapid: Individual Calculations December 2023
 Costescu, Mihnea-Constantin  Total change: 68.40  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U18 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1504 1817 5.00 5 0.77 40 30.80 
  Puia, Alexia-Teodora 1712 ROU1.0010.364014.40 
  Macarie, Maia-Elisabeta 1416 ROU1.0010.08403.20 
  Boghici, Mario-Bogdan 1470 ROU1.0010.11404.40 
  Ciuca, Ianis-Cristian 1417  * ROU1.0010.08403.20 
  Erdodi, Peter-Stefan 1504 ROU1.0010.14405.60 
 * 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)
 
 Romanian Grand Prix 5th stage Sebes ROU 2023-11-04
RcRownchangeKK*chgGame
 1746 1817 6.50 10 0.94 40 37.60 
  Rosu, Razvan-Mihai 1417  * ROU1.0010.08403.20 
  Zatonskih, Anna mwg2266 USA0.001-0.0640-2.40 
  Mihalea, Maria-Ioana 1410 ROU0.001-0.9240-36.80 
  Murg, Gheorghe 1346 ROU1.0010.05402.00 
  Stanica, Andrei 1502 ROU1.0010.14405.60 
  Dorobat, Alexia 1375 ROU1.0010.06402.40 
  Dima, Ioan-Radu 1952 ROU0.5010.18407.20 
  Negrean, Andrei 2051 ROU0.5010.294011.60 
  Dragomirescu, Calin f2030 ROU1.0010.774030.80 
  Stefan, Romulus-Cristian c2110 ROU0.5010.354014.00 
 * 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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