Individual Calculations May 2021
 Citra, Anton-Valeriu  Total change: -107.00  Rating chartPersonal card
 Bucharest Chess Weekend - 36th edition Bucuresti ROU 2021-04-02
RcRownchangeKK*chgGame
 1254 1476 1.00 7 -4.26 20 -85.20 
  Andronescu, Madalin 1876  * ROU0.001-0.0820-1.60 
  Marinache, Luca-Marian 1175 ROU0.501-0.3520-7.00 
  Gatej, Maria 1154 ROU0.001-0.8720-17.40 
  Olteanu, Gabriel-Luca 1309 ROU0.001-0.7220-14.40 
  Banica, Bogdan M 1076  * ROU0.501-0.4220-8.40 
  Matei-Catruna, Andrei 1111 ROU0.001-0.9020-18.00 
  Vasile, Matei 1076  * ROU0.001-0.9220-18.40 
 * 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)
 
 Romania National Open Championship 2021 Iasi ROU 2021-04-19
RcRownchangeKK*chgGame
 1529 1476 2.50 8 -1.09 20 -21.80 
  Botea, David-Alexandru c1876  * ROU0.001-0.0820-1.60 
  Dumitru, Luca-Serban 1799 ROU0.001-0.1320-2.60 
  Andrei, Gheorghe 1628 ROU0.001-0.3020-6.00 
  Ciomaga, Andrei 1440 ROU0.001-0.5520-11.00 
  Mihai, Traian-Daniel 1562 ROU1.0010.622012.40 
  Minescu, Leon 1235 ROU0.001-0.8020-16.00 
  Filip, Gabriel 1318 ROU0.501-0.2120-4.20 
  Rusu, Lucas 1370 ROU1.0010.36207.20 
 * 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)
 

 

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