Individual Calculations May 2021
 Tochilina, Margarita  Total change: 25.60  Rating chartPersonal card
 Women Championship PFO_standard_2021 Nizhniy Novgorod RUS 2021-03-22
RcRownchangeKK*chgGame
 1441 1233 3.00 9 0.64 40 25.60 
  Hilova, Evelina 1633  * RUS0.001-0.0840-3.20 
  Stakina, Melissa 1489 RUS0.001-0.1940-7.60 
  Pakhomova, Tatyana 1607 RUS0.001-0.1040-4.00 
  Rozhneva, Uliana 1108 RUS0.501-0.1740-6.80 
  Chekina, Anastasiia 1380 RUS1.0010.704028.00 
  Galieva, Alina 1256 RUS1.0010.534021.20 
  Tabermakova, Leila 1585 RUS0.001-0.1140-4.40 
  Salimova, Dinara 1473 RUS0.001-0.2040-8.00 
  Kanter, Elizaveta 1438 KAZ0.5010.264010.40 
 * 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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