Individual Calculations September 2023
 Rusu, Lucas  Total change: 21.20  Rating chartPersonal card
 Romania 3rd League 2023 - group VII Round 1 Romania ROU 2023-07-01
RcRownchangeKK*chgGame
 2143 1672 0.00 1 -0.05 40 -2.00 
  Topor, Alexandru-Liviu 2143 ROU0.001-0.0540-2.00 

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)
 
 European Youth Team Championship Open 12 Iasi ROU 2023-07-24
RcRownchangeKK*chgGame
 1774 1672 2.00 6 -0.23 40 -9.20 
  Negrean, Andrei 1934 ROU0.001-0.1840-7.20 
  Stanica, Andrei 1634 ROU0.501-0.0540-2.00 
  Dogan, Umut Anil 1821 TUR0.5010.20408.00 
  Codru, Raul Cristian 1367 ROU0.501-0.3640-14.40 
  Golis, Wiktor 1940 POL0.5010.334013.20 
  Zakin, Ilay 1945 ISR0.001-0.1740-6.80 

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)
 
 Mihail Sadoveanu Chess Festival - 35th ed. Iasi ROU 2023-08-01
RcRownchangeKK*chgGame
 1723 1662 4.50 8 0.81 40 32.40 
  Gorgan, Andreea 1262  * ROU1.0010.08403.20 
  Cojocari, Dmitri 2091 MDA1.0010.934037.20 
  Ogleznev, Alexandr f2326 MDA0.001-0.0140-0.40 
  Melinte, Rares-Andrei 2044 ROU0.5010.414016.40 
  Scurtu, Alexandr 2039 MDA0.001-0.0940-3.60 
  Manolachi, Tudor-Gabriel 1406 ROU0.001-0.8140-32.40 
  Tarabic, Yanis-Andrei 1129 ROU1.0010.03401.20 
  Panait, Razvan-Alexandru 1484 ROU1.0010.274010.80 
 * 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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