Individual Calculations September 2018
 Bulgaru, Daniel-Alexandru  Total change: 127.20  Rating chartPersonal card
 Arad International Chess Festival 2018 - Open Arad ROU 2018-08-05
RcRownchangeKK*chgGame
 1796 1571 4.50 9 2.37 40 94.80 
  Virag, Balint 1971  * HUN0.001-0.0840-3.20 
  Mogirzan, Matei-Valeriu c1861 ROU0.5010.344013.60 
  Dinca, Ovidiu 1857 ROU0.5010.344013.60 
  Bartha, Andrei 1854 ROU0.001-0.1640-6.40 
  Balan, Briana-Cleopatra 1821 ROU0.5010.314012.40 
  Arion, Ilie 1788 ROU0.001-0.2240-8.80 
  Bogdan, Andrada-Ioana 1379 ROU1.0010.254010.00 
  Afloarei, Jenica 1758 ROU1.0010.744029.60 
  Cretu, Sorin-Alexandru 1871 ROU1.0010.854034.00 
 * 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)
 
 Arad International Chess Festival 2018 - U1600 Arad ROU 2018-08-07
RcRownchangeKK*chgGame
 1403 1571 6.50 8 0.81 40 32.40 
  Iucu, Mihai 1293 ROU1.0010.17406.80 
  Buliga, Nelu 1426 ROU1.0010.314012.40 
  Tablan, Corneliu-Victor 1469 ROU0.001-0.6440-25.60 
  Chipaila, Cristian-Florin 1388 ROU1.0010.264010.40 
  Sida, Flavius-Ovidiu 1290 ROU1.0010.16406.40 
  Rata, Andrei 1301 ROU1.0010.17406.80 
  Tablan, Andrei-Damian 1513 ROU1.0010.424016.80 
  Andries, Ionut-Stelian 1540 ROU0.501-0.0440-1.60 

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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