Individual Calculations August 2023
 Caraghete, Ana-Marina  Total change: 81.20  Rating chartPersonal card
 Techirghiol Trophy Open - 29th ed. Techirghiol ROU 2023-07-08
RcRownchangeKK*chgGame
 1523 1261 2.50 8 0.57 40 22.80 
  Lupu, Gheorghe 1817 ROU0.001-0.0340-1.20 
  Fugulyan, Grigore 1695 ROU0.5010.444017.60 
  Negureanu, Valentin 1609 ROU0.001-0.1140-4.40 
  Gimurtu, Stelian 1292 ROU0.5010.04401.60 
  Anghel, Andreea-Roberta 1030 ROU1.0010.21408.40 
  Linca, Ionel 1633 ROU0.001-0.1040-4.00 
  Bratu, Gheorghe 1712 ROU0.001-0.0640-2.40 
  Satmarii, Rares-Stefan 1398 ROU0.5010.18407.20 

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)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1593 1261 2.50 6 1.46 40 58.40 
  Arsenie, Cristian Marc 2032 SUI0.0010.00400.00 
  Matei, Stefan-Razvan 1647 ROU0.001-0.0940-3.60 
  Badica, Ariana 1466 ROU0.5010.264010.40 
  Serban, Viorel 1498 ROU0.001-0.2040-8.00 
  Ioannidis, Konstantinos I 1361 GRE1.0010.644025.60 
  Nedelcu, Cristian 1552 ROU1.0010.854034.00 

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)
 

 

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