Individual Calculations January 2009
 Valeanu, Eduard-Andrei  Total change: -1.70  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 2278 2440 6.00 9 -0.17 10 -1.70 
  Tomici, Stefan 2090 ROU1.0010.11101.10 
  Tuchila, Vasile 2090 ROU1.0010.11101.10 
  Filippov, Anton g2531 UZB0.001-0.3810-3.80 
  Bulmaga, Irina wf2157 MDA0.501-0.3410-3.40 
  Sandor, Petrut 2190 ROU1.0010.19101.90 
  Sergeev, Vladimir g2508 UKR0.5010.09100.90 
  Economescu, Valentin 2130 ROU1.0010.14101.40 
  Bachmann, Axel g2510 PAR0.001-0.4010-4.00 
  Dobre, Claudiu-Cristian f2300 ROU1.0010.31103.10 

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)
 

 

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