Rapid: Individual Calculations April 2023
 Barobina, Irina  Total change: -16.40  Rating chartPersonal card
 Grand-Prix Rapid Yekaterinburg 2023. 2nd stage Yekaterinburg RUS 2023-03-19
RcRownchangeKK*chgGame
 1613 1636 4.00 8 -0.41 40 -16.40 
  Zasukhin, Vadim 2106 RUS0.001-0.0540-2.00 
  Shubin, Sergey 1270 RUS1.0010.10404.00 
  Shadrin, Anton 2062 RUS0.001-0.0740-2.80 
  Zhabreev, Sergei 1336 RUS1.0010.15406.00 
  Sitnikovskiy, Sergey 1972 RUS0.001-0.1240-4.80 
  Mustafin, Ruslan 1385 RUS1.0010.19407.60 
  Cherkesov, Dmitriy 1421 RUS0.001-0.7740-30.80 
  Dogadaev, Rodion 1352 RUS1.0010.16406.40 

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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