Individual Calculations January 2012
 Baciu, Diana  Total change: 1.05  Rating chartPersonal card
 World Youth Chess Championship - U 18 Girls Caldas Novas/GO BRA 2011-11-18
 2079 2205 6.00 9 0.07 15 1.05 
  Yu, Sally 1918 AUS1.0010.16152.40 
  Shangarayeva, Daiana 2015 KAZ0.501-0.2515-3.75 
  Froewis, Annika 1972 AUT1.0010.21153.15 
  Saranya, J wf2069 IND0.501-0.1815-2.70 
  Schulz, Anja 2113 GER1.0010.37155.55 
  Arabidze, Meri wm2329 GEO0.001-0.3315-4.95 
  Vo, Thi Kim Phung wm2156 VIE1.0010.43156.45 
  Enkhtuul, Altanulzii wf2183 MGL0.001-0.5315-7.95 
  Tallo, Emily 1954 USA1.0010.19152.85 

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)


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