Rapid: Individual Calculations September 2021
 Gubernatorova, Lyudmila  Total change: -79.20  Rating chartPersonal card
 Sochi 2021_Rapid Grand Prix of Russia Sochi RUS 2021-07-31
RcRownchangeKK*chgGame
 1557 1932 2.50 8 -3.96 20 -79.20 
  Fefilov, Bogrodion 1197 RUS1.0010.01200.20 
  Mozharov, Mikhail g2479 RUS0.001-0.0320-0.60 
  Isakova, Anna 1488 RUS0.501-0.4420-8.80 
  Glushchenko, Stepan 1283 RUS0.001-0.9920-19.80 
  Kovalishin, Alexey 1241 RUS1.0010.01200.20 
  Bespalov, Elisei 1603 RUS0.001-0.8820-17.60 
  Smyalkovskij, Georgy 1352 RUS0.001-0.9820-19.60 
  Karavaev, Aleksandr 1811 RUS0.001-0.6620-13.20 

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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