Rapid: Individual Calculations September 2021
 Zaitseva, Arina  Total change: 69.60  Rating chartPersonal card
 Astrakhan Chess Festival_Rapid Astrakhan RUS 2021-08-15
RcRownchangeKK*chgGame
 1393 1202 2.00 5 0.28 20 5.60 
  Mesnyankin, Nikita c1937 RUS0.001-0.0120-0.20 
  Evstafyeva, Ekaterina 1215 RUS0.001-0.4820-9.60 
  Aidiev, Arslan 1409 RUS0.001-0.2320-4.60 
  Davydov, Ilya 1072 RUS1.0010.32206.40 
  Yakovleva, Yuliya 1332 RUS1.0010.682013.60 

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)
 
 Chelyabinsk region 2021 Rapid - G15 Chelyabinsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1268 1202 7.00 9 3.20 20 64.00 
  Maslova, Veronika 1377 RUS0.001-0.2720-5.40 
  Telelyukhina, Elizaveta 1624 RUS0.001-0.0720-1.40 
  Barsukova, Kira 1272 RUS1.0010.602012.00 
  Naumova, Mariya 947 RUS1.0010.19203.80 
  Donia, Anastasiia 1274 RUS1.0010.602012.00 
  Kolesnikova, Aleksandra 1291 RUS1.0010.622012.40 
  Dimitryuk, Sofia 1068 RUS1.0010.32206.40 
  Zaitseva, Aleksandra 1240 RUS1.0010.552011.00 
  Garbar, Alisa 1316 RUS1.0010.662013.20 

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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