Individual Calculations August 2019
 Moraru, Ana-Alina  Total change: -6.80  Rating chartPersonal card
 NYCC Romania 2019 - girls U12 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1183 1079 2.00 6 -0.17 40 -6.80 
  Barbu, Timea-Alexandra 1140 ROU1.0010.584023.20 
  Ivascu, Andreea-Catalina 1139 ROU0.001-0.4240-16.80 
  Boureanu, Bianca-Alina 1203 ROU0.001-0.3340-13.20 
  Barbu, Timea-Alexandra 1140 ROU1.0010.584023.20 
  Marcu, Daria-Ana 1275 ROU0.001-0.2540-10.00 
  Boureanu, Bianca-Alina 1203 ROU0.001-0.3340-13.20 

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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