Individual Calculations October 2013
 David, Alexandru-Vasile  Total change: 4.50  Rating chartPersonal card
 National team championship - 1st league Mamaia ROU 2013-08-31
RcRownchangeKK*chgGame
 2267 2088 1.50 3 0.67 15 10.05 
  Manea, Alexandru m2390 ROU0.5010.35155.25 
  Deac, Bogdan-Daniel 2224 ROU0.5010.18152.70 
  Spulber, Cicirone f2187 ROU0.5010.14152.10 

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)
 
 Bucharest Chess Championship 2013 Bucharest ROU 2013-09-13
RcRownchangeKK*chgGame
 1909 2073 5.00 8 -0.37 15 -5.55 
  Andronache, Mihai-Stefan 1673  * ROU1.0010.08151.20 
  Gheorghiu, Alexandru-Dan 1673  * ROU1.0010.08151.20 
  Pessi, Emil-George f2183 ROU0.001-0.3515-5.25 
  Zlatea, Cezar-Stelian 1742 ROU1.0010.12151.80 
  Cosmulescu, Alexandru-Paul 1939 ROU0.501-0.1815-2.70 
  Stanca, Adrian 2202 ROU0.5010.17152.55 
  Nuta, Dan 2147 ROU0.001-0.4015-6.00 
  Boda, Relu 1716 ROU1.0010.11151.65 
 * 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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