Individual Calculations April 2023
 Dorobat, Alexia  Total change: 23.20  Rating chartPersonal card
 Bicaz City Cup 2023 Bicaz ROU 2023-03-16
RcRownchangeKK*chgGame
 1632 1277 0.00 2 -0.22 40 -8.80 
  Voda, Costel 1691 ROU0.001-0.0740-2.80 
  Bulgaru, Daniel-Alexandru 1572 ROU0.001-0.1540-6.00 

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 Soul A - 5th ed. Iasi ROU 2023-03-24
RcRownchangeKK*chgGame
 1475 1277 2.50 6 0.80 40 32.00 
  Nenciulescu, Luca-Stefan 1324 ROU0.001-0.4340-17.20 
  Vasai, Alexandru-Nicusor 1374 ROU1.0010.634025.20 
  Lacatusi, Andrei 1679 ROU0.001-0.0840-3.20 
  Cristea, Valentin-Ioan 1221 ROU1.0010.424016.80 
  Marcu, Daria-Ana 1540 ROU0.001-0.1840-7.20 
  Morariu, Adrian 1712 ROU0.5010.444017.60 

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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