Individual Calculations August 2021
 Pankratov, Artem  Total change: 54.80  Rating chartPersonal card
 Zadonsk - 2021 boys 15 Zadonsk RUS 2021-07-03
RcRownchangeKK*chgGame
 1368 1335 5.00 8 1.37 40 54.80 
  Kuznetsov, Sergey S 1466 RUS0.5010.18407.20 
  Sosnovskiy, Dmitry 1490 RUS1.0010.714028.40 
  Tcapalikov, Mikhail 1554 RUS0.5010.284011.20 
  Donskih, Roman 1194 RUS0.001-0.6940-27.60 
  Starykh, Kirill 1291 RUS1.0010.444017.60 
  Petrova, Evelina 1110 RUS1.0010.22408.80 
  Chursin, Artem 1506 RUS0.001-0.2740-10.80 
  Chekan, Varvara 1333 RUS1.0010.504020.00 

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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