Individual Calculations September 2021
 Tochilina, Margarita  Total change: 60.40  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1476 1259 3.50 8 1.51 40 60.40 
  Grishin, Petr E. 1659  * RUS0.001-0.0840-3.20 
  Timofeeva, Juliya 1586 RUS0.001-0.1340-5.20 
  Veselov, Vadim 1536 RUS0.001-0.1740-6.80 
  Prokhorov, Gleb 1357 RUS0.5010.13405.20 
  Danshin, Mikhail 1493 RUS1.0010.794031.60 
  Makarchik, Arseniy Vik 1258 RUS0.5010.00400.00 
  Kurdyukova, Alexandra 1326 RUS0.5010.09403.60 
  Vasilyev, Leonid 1590 RUS1.0010.884035.20 
 * 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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