Individual Calculations May 2019
 Mutina, Sofia  Total change: -55.20  Rating chartPersonal card
 Spassky Cup 2019 - Boys Cup 11 St. Petersburg RUS 2019-03-22
RcRownchangeKK*chgGame
 1176 1504 5.50 8 -1.38 40 -55.20 
  Avdeev, Iakov 1117 RUS1.0010.09403.60 
  Stasenko, Andrey 1155 RUS0.501-0.3940-15.60 
  Khanmamedli, Tamerlan 1144 RUS0.501-0.4040-16.00 
  Kiryanov, Mark 1108 RUS1.0010.08403.20 
  Glotov, Vitaly 1249 RUS0.001-0.8140-32.40 
  Sannikov, Fedor 1104  * RUS1.0010.08403.20 
  Aksenov, Egor 1104  * RUS1.0010.08403.20 
  Vereschagin, Aleksandr-Veniamin 1425 RUS0.501-0.1140-4.40 
 * 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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