Individual Calculations August 2012
 Ivan, Cosmin  Total change: 29.10  Rating chartPersonal card
 Techirghiol Trophy - 22th edition Techirghiol ROU 2012-07-06
RcRownchangeKK*chgGame
 1830 1631 5.00 9 2.61 15 39.15 
  Georgescu, Cristian 2010 ROU0.001-0.0915-1.35 
  Tudor, Ioan 1763 ROU1.0010.681510.20 
  Cirlig, Ioana-Andreea 1688 ROU0.5010.08151.20 
  Linca, Ionel 1924 ROU0.001-0.1515-2.25 
  Egli, Ioan 1664 ROU1.0010.55158.25 
  Copilu, Codruta-Alexa 1632 ROU0.5010.00150.00 
  Fugulyan, Grigore 1940 ROU1.0010.861512.90 
  Bonte, Arghir 1986 ROU0.5010.39155.85 
  Covaci, Stefan 1866 ROU0.5010.29154.35 

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)
 
 Sah Club Galati Trophy Galati ROU 2012-07-18
RcRownchangeKK*chgGame
 1936 1631 0.00 4 -0.67 15 -10.05 
  Raducanu, Andrei-Augustin 2031  * ROU0.001-0.0815-1.20 
  Petrini, Gheorghe 1959 ROU0.001-0.1315-1.95 
  Sava, Bogdan 2031  * ROU0.001-0.0815-1.20 
  Banu, Florin 1722 ROU0.001-0.3815-5.70 
 * 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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