Blitz: Individual Calculations April 2021
 Gladkova, Alexandra  Total change: 17.80  Rating chartPersonal card
 Serpukhov blitz 2021 U13 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1298 1203 4.00 8 0.89 20 17.80 
  Kirpichenko, Alexey 1591 RUS0.001-0.0920-1.80 
  Schennikov, Daniil Al 1238 RUS1.0010.552011.00 
  Igushev, Vladislav 1100 RUS0.001-0.6420-12.80 
  Zhuravlev, Matvey R 1100 RUS1.0010.36207.20 
  Kazakov, Fedor Al 1383 RUS1.0010.742014.80 
  Demina, Alena 1205 RUS1.0010.502010.00 
  Erashov, Roman 1379 RUS0.001-0.2720-5.40 
  Prasolov, Ilia 1387 RUS0.001-0.2620-5.20 

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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