Individual Calculations September 2019
 Nareks, Matic  Total change: 66.40  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 14 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 2063 1913 4.50 9 1.66 40 66.40 
  Makoveev, Ilya f2299 RUS0.5010.414016.40 
  Antonica, Dragos-Andrei c2230 ROU0.001-0.1340-5.20 
  Davidov, Lazar 1652 SRB1.0010.18407.20 
  Djurovic, Peko 2048 MNE1.0010.684027.20 
  Trofimov, Pavel 2069 RUS0.001-0.2940-11.60 
  Creanga, Robert-Ionut c2048 ROU0.5010.18407.20 
  Popov, Maksim 2088 RUS0.5010.23409.20 
  Hak, David 2082 CZE1.0010.724028.80 
  Poltorak, Sebastian 2048 POL0.001-0.3240-12.80 

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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