Individual Calculations April 2019
 Andreev, Aleksandr M.  Total change: 16.40  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group D Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1331 1281 3.00 6 0.41 40 16.40 
  Donskov, Valeryi 1395 RUS1.0010.664026.40 
  Teymurkhanly, Teymur 1334 RUS0.001-0.4340-17.20 
  Mishin, Matvey 1361 RUS0.001-0.3940-15.60 
  Artelnykh, Leonid 1375 RUS1.0010.634025.20 
  Minko, Aleksandr 1297 RUS1.0010.524020.80 
  Vorobiev-Achinovich, Ivan 1225 RUS0.001-0.5840-23.20 

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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