Rapid: Individual Calculations November 2019
 Grigorieva, Victoria  Total change: -6.40  Rating chartPersonal card
 SPb G15 Rapid Championship 2019 St. Petersburg RUS 2019-10-19
RcRownchangeKK*chgGame
 1356 1308 1.00 6 -1.64 20 -32.80 
  Kudryavtseva, Anastasia 1586 RUS0.5010.33206.60 
  Balandina, Alisa 1379 RUS0.001-0.4020-8.00 
  Ermakova, Polina 1165 RUS0.501-0.1920-3.80 
  Konkina, Tatiana 1081 RUS0.001-0.7920-15.80 
  Pshevskaya, Yana 1464 RUS0.001-0.2920-5.80 
  Petrova, Varvara 1460 RUS0.001-0.3020-6.00 

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)
 
 Pushkin 127th Alekhine's Anniversary Rapid St. Petersburg RUS 2019-10-19
RcRownchangeKK*chgGame
 1603 1308 2.50 7 1.32 20 26.40 
  Abuev, Roman 1708  * RUS0.001-0.0820-1.60 
  Melnik, Semion 1609 RUS1.0010.852017.00 
  Plashenkov, Viktor 1708  * RUS0.001-0.0820-1.60 
  Kalyuzhnov, Alexander 1708  * RUS0.001-0.0820-1.60 
  Mamporiya, Vadim 1593 RUS0.001-0.1620-3.20 
  Ryabchenko, Andrey 1436 RUS0.5010.17203.40 
  Nikiforova, Galina 1461 RUS1.0010.702014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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