Rapid: Individual Calculations October 2021
 Demina, Alena  Total change: 2.80  Rating chartPersonal card
 Odintsovo City day 2021 A Odintsovo RUS 2021-09-05
RcRownchangeKK*chgGame
 1544 1310 2.00 8 -0.06 20 -1.20 
  Fedosov, Alexander 1912 RUS0.001-0.0220-0.40 
  Danilkin, Viktor 1731 RUS0.001-0.0720-1.40 
  Abramov, Yury 1552 RUS0.5010.30206.00 
  Venediktov, Vadim 1409 RUS0.001-0.3620-7.20 
  Vershinin, Miroslav 1339 RUS0.001-0.4620-9.20 
  Skopintsev, Vladimir 1672 RUS0.5010.40208.00 
  Vikharev, Sergei 1219 RUS1.0010.38207.60 
  Chekan, Varvara 1521 RUS0.001-0.2320-4.60 

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)
 
 Moscow region rapid 2021 girls 13 Odintsovo RUS 2021-09-19
RcRownchangeKK*chgGame
 1209 1310 4.00 6 0.20 20 4.00 
  Ten, Polina 1329 RUS0.001-0.4720-9.40 
  Schegoleva, Olga 1176 RUS1.0010.32206.40 
  Yashina, Olga V 1132 RUS0.001-0.7320-14.60 
  Poddaeva, Ekaterina 1165 RUS1.0010.31206.20 
  Rybakova, Mariya Al 1202 RUS1.0010.35207.00 
  Volkova, Nadezhda Yur. 1249 RUS1.0010.42208.40 

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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