Blitz: Individual Calculations April 2022
 Bespalova, Sofia  Total change: -79.80  Rating chartPersonal card
 Serpukhov blitz 1 2022 Serpukhov RUS 2022-03-05
RcRownchangeKK*chgGame
 1547 1578 2.50 10 -2.90 20 -58.00 
  Arbuzov, Mikhail 2035 RUS0.001-0.0520-1.00 
  Panichkin, Aleksey 1512 RUS0.001-0.5920-11.80 
  Bobrovnikova, Mariya 1258 RUS0.501-0.3720-7.40 
  Rossoshansky, Bogdan 1408 RUS1.0010.28205.60 
  Efimova, Darya 1819 RUS0.001-0.2020-4.00 
  Kulish, Glafira 1323 RUS1.0010.19203.80 
  Kobozeva, Viktoria 1800 RUS0.001-0.2220-4.40 
  Usacheva, Glafira 1839 RUS0.001-0.1820-3.60 
  Pintaev, Evgeny Ser 1289 RUS0.001-0.8420-16.80 
  Igushev, Vladislav 1185 RUS0.001-0.9220-18.40 

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)
 
 Serpukhov blitz 2022 U15 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1345 1578 5.00 8 -1.09 20 -21.80 
  Mikhaylova, Maria 1178  * RUS1.0010.08201.60 
  Polevoy, David 1502 RUS0.001-0.6020-12.00 
  Merkulova, Ekaterina 1299 RUS0.001-0.8420-16.80 
  Bobrovnikova, Mariya 1258 RUS1.0010.13202.60 
  Zhuravlev, Matvey R 1206 RUS1.0010.10202.00 
  Smirnov, Egor Rom 1303 RUS1.0010.17203.40 
  Fedorova, Olesya 1760 RUS0.001-0.2620-5.20 
  Demina, Alena 1254 RUS1.0010.13202.60 
 * 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)
 

 

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