Individual Calculations November 2010
 Tat, Alin-Sebastian  Total change: 18.60  Rating chartPersonal card
 Schwab Cup Satu Mare ROU 2010-09-02
RcRownchangeKK*chgGame
 1825 1769 4.00 7 0.90 15 13.50 
  Doros, Radu-Marian 2169  * ROU0.001-0.0815-1.20 
  Corolea, Diana-Gabriela 1629 ROU1.0010.31154.65 
  Mihai, Eleonora-Antonia 1465 ROU1.0010.14152.10 
  Moldovan, Gheorghe-Zamfir 2024 ROU0.001-0.1915-2.85 
  Jurassa, Andrei 2025 ROU0.5010.31154.65 
  Dinca, Florea 1567 ROU1.0010.24153.60 
  Szatmari, Alexandru 1895 ROU0.5010.17152.55 
 * 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)
 
 Oradea Chess Weekend - 3rd edition Oradea ROU 2010-09-10
RcRownchangeKK*chgGame
 1834 1769 2.00 4 0.34 15 5.10 
  Cruceru, Lavinel 2090 ROU0.001-0.1315-1.95 
  Nagy, Laszlo 2025 GER0.5010.31154.65 
  Dragnea, Darius-Mihai 1417 ROU1.0010.11151.65 
  Irimias, Robert 1803 ROU0.5010.05150.75 

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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