Individual Calculations January 2009
 Achirei, Daniel Laurentiu  Total change: 6.00  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 2083 2102 3.00 7 -0.64 15 -9.60 
  Malakhatko, Vadim g2452 BEL0.001-0.1115-1.65 
  Codreanu, Andrei 1837 GER1.0010.18152.70 
  Bach, Adrian-Kalman f2226 ROU0.001-0.3315-4.95 
  Egli, Ioan 1776 ROU1.0010.13151.95 
  Gurbanzade, Erkin 2193 AZE0.001-0.3815-5.70 
  Vladescu, Viorel-Ovidiu 1918 ROU1.0010.26153.90 
  Marin, Irina Luiza wm2179 ROU0.001-0.3915-5.85 

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 - league B, 1st group Bucuresti ROU 2008-10-03
RcRownchangeKK*chgGame
 2097 2102 4.00 6 1.04 15 15.60 
  Velea, Constantin-Clement 2188 ROU1.0010.62159.30 
  Velea, Panaite f2191 ROU1.0010.62159.30 
  Ceausescu, Iulian 2006 ROU1.0010.37155.55 
  Bursuc, Mihai 1752 ROU1.0010.11151.65 
  Chiricuta, Marius f2205 ROU0.001-0.3615-5.40 
  Enache, Danut-Alexandru 2239 ROU0.001-0.3215-4.80 

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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