Individual Calculations April 2019
 Osipovykh, Ian  Total change: -44.80  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group D Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1318 1225 0.00 3 -1.12 40 -44.80 
  Teymurkhanly, Teymur 1334 RUS0.001-0.3540-14.00 
  Artelnykh, Leonid 1375 RUS0.001-0.3040-12.00 
  Kozenets, Grigoriy 1245 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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