Individual Calculations July 2019
 Engelgardt, Sergey  Total change: 56.40  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group E Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1144 1085 3.50 5 1.41 40 56.40 
  Shkolnikov, Rodion 1181 RUS1.0010.634025.20 
  Eremin, Ivan 1135 RUS0.5010.07402.80 
  Cherny, Savva 1130 RUS1.0010.564022.40 
  Goncharova, Elizaveta 1172 RUS1.0010.624024.80 
  Teimurkhanly, Teimurkhan 1103 RUS0.001-0.4740-18.80 

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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