Blitz: Individual Calculations April 2023
 Bykov, Egor A  Total change: 13.60  Rating chartPersonal card
 Chess festival Alexander Alekhine Cup. Blitz F St. Petersburg RUS 2023-03-26
RcRownchangeKK*chgGame
 1200 1131 4.00 9 0.34 40 13.60 
  Yagodin, Alexey 1264 RUS0.5010.18407.20 
  Tobolich, Danila 1274 RUS0.001-0.3140-12.40 
  Bazyleva, Margarita 1283 RUS0.001-0.3040-12.00 
  Kolesnyak, Artem 1149 RUS0.001-0.4740-18.80 
  Lobanov, Semen A 1276 RUS1.0010.694027.60 
  Zivert, Lev 1143 RUS1.0010.524020.80 
  Baranov, Aleksandr A 1070 RUS0.501-0.0840-3.20 
  Veretennikova, Galina 1216 RUS0.001-0.3840-15.20 
  Semenova, Polina Dm. 1123 RUS1.0010.494019.60 

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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