Individual Calculations December 2015
 Hakobyan, Astghik  Total change: 100.00  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - girls U10 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1578 1314 4.00 8 2.50 40 100.00 
  Rakshitta, Ravi 1517 IND0.001-0.2440-9.60 
  Kairbekova, Amina wc1655 KAZ0.001-0.1240-4.80 
  Demeter, Dorina 1684 HUN1.0010.904036.00 
  Cai, Boheng 1594 CHN0.001-0.1640-6.40 
  Otetea, Ioana 1515 ROU0.5010.264010.40 
  Long, Siyu 1474 CHN0.5010.21408.40 
  Gnilorybova, Victoria 1663 RUS1.0010.894035.60 
  Nadzamova, Viktoria 1518 SVK1.0010.764030.40 

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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