Individual Calculations May 2021
 Chekina, Anastasiia  Total change: -34.00  Rating chartPersonal card
 Women Championship PFO_standard_2021 Nizhniy Novgorod RUS 2021-03-22
RcRownchangeKK*chgGame
 1417 1380 2.50 8 -1.34 40 -53.60 
  Kuznetsova, Polina 1698 RUS0.001-0.1340-5.20 
  Ivanaeva, Alina 1731 RUS0.001-0.1140-4.40 
  Idrisova, Roza wf1780  * RUS0.001-0.0840-3.20 
  Yusupova, Adel 1226 RUS0.001-0.7140-28.40 
  Tochilina, Margarita 1233 RUS0.001-0.7040-28.00 
  Rozhneva, Uliana 1108 RUS1.0010.17406.80 
  Galieva, Alina 1256 RUS0.501-0.1740-6.80 
  Chepovetskaya, Sofya 1302 RUS1.0010.394015.60 
 * 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)
 
 Russian Championship G13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1376 1380 4.50 8 0.49 40 19.60 
  Medvedeva, Ustinia M. 1175 RUS0.501-0.2640-10.40 
  Mokeeva, Zlata 1185 RUS1.0010.254010.00 
  Dolinskaya, Mariia 1453 RUS0.001-0.4040-16.00 
  Trifonova, Daria 1182 RUS1.0010.24409.60 
  Goriachkina, Oksana 1481 RUS0.5010.14405.60 
  Kulygina, Uliyana 1466 RUS0.5010.12404.80 
  Kosinova, Anastasia 1483 RUS1.0010.644025.60 
  Tabermakova, Leila 1585 RUS0.001-0.2440-9.60 

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)
 

 

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