Rapid: Individual Calculations April 2018
 Groapa, Aurelian  Total change: -31.20  Rating chartPersonal card
 Romania National Rapid Chess Championship 2018 - M Covasna ROU 2018-03-09
RcRownchangeKK*chgGame
 1629 1705 4.00 9 -1.46 20 -29.20 
  Nevednichy, Vladislav g2105  * ROU0.001-0.0820-1.60 
  Illes, Laszlo 1438 ROU1.0010.18203.60 
  Barbu, Iulian 2105  * ROU0.001-0.0820-1.60 
  Dumitru, Luca-Serban 1483 ROU0.001-0.7820-15.60 
  Ciomaga, Andrei 1305  * ROU1.0010.08201.60 
  Barsan, Ioan 1459 ROU1.0010.19203.80 
  Costin, Alexandru 1660 ROU0.001-0.5620-11.20 
  Botea, David-Alexandru 1533 ROU0.001-0.7320-14.60 
  Suteu, Ioan 1573 ROU1.0010.32206.40 
 * 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)
 
 Aprily Lajos Cup - 3rd ed. Brasov ROU 2018-03-17
RcRownchangeKK*chgGame
 1486 1705 6.00 8 -0.10 20 -2.00 
  Marcu, Daria-Ana 1305  * ROU1.0010.08201.60 
  Dragos, Victor 1305  * ROU1.0010.08201.60 
  Botea, David-Alexandru 1533 ROU1.0010.27205.40 
  Antal, Hunor-Zoltan 1589 ROU0.001-0.6620-13.20 
  Sandor, Levente 1459 ROU1.0010.19203.80 
  Nistor, Serban 1544 ROU1.0010.29205.80 
  Marchidan, Costica 1575 ROU0.501-0.1820-3.60 
  Anghel, Maria 1579 ROU0.501-0.1720-3.40 
 * 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)
 

 

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