Rapid: Individual Calculations July 2019
 Davydov, Nikita  Total change: 29.20  Rating chartPersonal card
 Sea Harbor - 2019 Rapid U15 Anapa RUS 2019-06-12
RcRownchangeKK*chgGame
 1419 1527 6.50 8 1.46 20 29.20 
  Stolbova, Ekaterina 1301 RUS1.0010.21204.20 
  Ivanova, Maria 1254 RUS1.0010.17203.40 
  Shpakivskaya, Alina 1573 RUS1.0010.562011.20 
  Danoyan, Konstantin 1532 RUS0.5010.01200.20 
  Khomutov, Maksim 1456 RUS0.001-0.6020-12.00 
  Doronin, Sergey 1192 RUS1.0010.12202.40 
  Samadov, Ignat 1259 RUS1.0010.17203.40 
  Rakitin, Daniil 1788 RUS1.0010.822016.40 

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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