Individual Calculations August 2023
 Radu, Silviu Cristian  Total change: 10.40  Rating chartPersonal card
 Techirghiol Trophy Open - 29th ed. Techirghiol ROU 2023-07-08
RcRownchangeKK*chgGame
 1615 1323 1.50 7 0.08 40 3.20 
  Pancu, Aureliana-Eugenia 1891 ROU0.001-0.0240-0.80 
  Dumitrascu, Daniel 1710 ROU0.001-0.0940-3.60 
  Cernea, Radu-Gheorghe 1686 ROU0.001-0.1040-4.00 
  Banciu, Gheorghe 1582 ROU0.5010.324012.80 
  Radu, Eudochia 1723  * ROU0.001-0.0840-3.20 
  Anghel, Andreea-Roberta 1030 ROU1.0010.15406.00 
  Dordea, Vasile 1681 ROU0.001-0.1040-4.00 
 * 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)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1546 1323 3.00 8 0.18 40 7.20 
  Sachilaru, Alexandru 2133 ROU0.0010.00400.00 
  Gubin, Dmitrii 1794 MDA0.001-0.0540-2.00 
  Tashkinova, Sofiia 2024 ISR0.001-0.0140-0.40 
  Nanu, Alexandra-Gabriela 1132 ROU1.0010.254010.00 
  Purece, Victor 1537 ROU0.001-0.2340-9.20 
  Moroita, Stefan 1079 ROU1.0010.20408.00 
  Podea, Andrei 1587 ROU0.001-0.1840-7.20 
  Quiros Florea, Rafael-Santiago 1079 ROU1.0010.20408.00 

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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