Individual Calculations October 2019
 Sarkisyan, Sarkis  Total change: -12.00  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts 2019_Group D Moscow RUS 2019-09-07
RcRownchangeKK*chgGame
 1267 1365 3.50 6 -0.30 40 -12.00 
  Popesku, Dorin 1241 RUS0.501-0.1740-6.80 
  Avramov, Kirill 1208 RUS1.0010.294011.60 
  Khamkhoev, Akhmet 1246 RUS0.501-0.1640-6.40 
  Minko, Aleksandr 1246 RUS0.501-0.1640-6.40 
  Alaverdyan, Maria 1305 RUS1.0010.424016.80 
  Krikun, Ilya 1353 RUS0.001-0.5240-20.80 

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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