Individual Calculations October 2008
 Tufa, Mihai  Total change: 11.70  Rating chartPersonal card
 Techirghiol Trophy 2008 - seniors Techirghiol ROU 2008-07-02
RcRownchangeKK*chgGame
 2139 2108 5.50 9 1.37 15 20.55 
  Botez, Constantin f2271 ROU1.0010.721510.80 
  Smida, Josif 2142 ROU0.001-0.4515-6.75 
  Vasile, Constantin f2139 ROU0.5010.04150.60 
  Janakiev, Ivan m2258 BUL1.0010.701510.50 
  Angelov, Kosta m2224 BUL0.001-0.3415-5.10 
  Chiricuta, Marius f2193 ROU1.0010.62159.30 
  Mitrica, Octavian-Dianu 2045 ROU0.501-0.0915-1.35 
  Spanoche, Ion 1978 ROU1.0010.32154.80 
  Damian, Pavel 2001 ROU0.501-0.1515-2.25 

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)
 
 Laszlo Noel Memorial Tulcea ROU 2008-07-28
RcRownchangeKK*chgGame
 2007 2108 2.00 3 0.11 15 1.65 
  Arghirescu, Andrei 1870 ROU1.0010.20153.00 
  Dobra, Costica 2023 ROU0.501-0.1215-1.80 
  Ribarov, Plamen 2128 BUL0.5010.03150.45 

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 National Team Championship - Superleague - Men Eforie Nord ROU 2008-09-01
RcRownchangeKK*chgGame
 2390 2108 0.50 7 -0.70 15 -10.50 
  Grigore, Nicolae Petre m2365 ROU0.001-0.1815-2.70 
  Ardelean, George Catalin m2458 ROU0.001-0.1115-1.65 
  Butunoi, Alexandru m2381 ROU0.001-0.1715-2.55 
  Cosma, Ioan m2457 ROU0.001-0.1115-1.65 
  Grecescu, Gabriel-Andrei m2415 ROU0.001-0.1415-2.10 
  Grozav, Valeriu 2198 ROU0.5010.12151.80 
  Berescu, Alin g2458 ROU0.001-0.1115-1.65 

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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