Individual Calculations September 2016
 Dgebuadze, Marie  Total change: 62.80  Rating chartPersonal card
 European Youth Chess Championship 2016 - Girls Under 12 Prague CZE 2016-08-18
RcRownchangeKK*chgGame
 1630 1449 4.00 9 1.57 40 62.80 
  Bilic, Marijana 1739 SRB1.0010.844033.60 
  Toncheva, Nadya 1689 BUL0.5010.304012.00 
  Kirchei, Viktoriia 1767 RUS0.001-0.1340-5.20 
  Korenova, Simona 1612 SVK1.0010.724028.80 
  Goraj, Barbara 1619 POL0.001-0.2840-11.20 
  Tryggestad, Linnea Garberg 1528 NOR0.5010.11404.40 
  Shehzad, Alisha 1528 NOR1.0010.614024.40 
  Bellahcene, Sofia 1603 FRA0.001-0.2940-11.60 
  Efendieva, Alina 1589 RUS0.001-0.3140-12.40 

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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