Individual Calculations April 2023
 Martinenco, Sergiu  Total change: -9.40  Rating chartPersonal card
 Florin Gheorghiu International Chess Festival 5th ed. A Bucuresti ROU 2023-03-11
RcRownchangeKK*chgGame
 1586 1865 4.00 6 -0.97 20 -19.40 
  Militaru, Andreea-Elena 1465  * ROU1.0010.08201.60 
  Frent-Lung, Gheorghe 1527 ROU1.0010.12202.40 
  Savu, Victor-Xavier 1585 ROU0.001-0.8420-16.80 
  Gutu-Cucu, George-Ciprian-Horia 1586 ROU1.0010.16203.20 
  Ulian, Andrei-Octavian 1693 ROU0.501-0.2320-4.60 
  Olteanu, Gabriel-Luca 1659 ROU0.501-0.2620-5.20 
 * 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 Soul A - 5th ed. Iasi ROU 2023-03-24
RcRownchangeKK*chgGame
 1796 1865 4.50 7 0.50 20 10.00 
  Codru, Raul Cristian 1465  * ROU1.0010.08201.60 
  Arghirescu, Marius 1483 ROU1.0010.09201.80 
  Sachilaru, Alexandru 2205 ROU0.5010.38207.60 
  Padurariu, Mihai-Edward 2230 ROU0.001-0.1020-2.00 
  Talmaci, Arsenie 1579 MDA1.0010.16203.20 
  Hristov, Hristo Mitov 2071 BUL0.001-0.2420-4.80 
  Marcu, Daria-Ana 1540 ROU1.0010.13202.60 
 * 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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