Individual Calculations September 2021
 Chernov, Nikita  Total change: 4.00  Rating chartPersonal card
 Hopes of Astrakhan. B15 Astrakhan RUS 2021-08-08
RcRownchangeKK*chgGame
 1416 1352 3.50 8 0.10 40 4.00 
  Karpenko, Artyom A 1261 RUS0.001-0.6240-24.80 
  Kocherov, Lev 1496 RUS0.5010.19407.60 
  Aidiev, Arslan 1345 RUS1.0010.494019.60 
  Tokarev, Arsen 1417 RUS0.5010.09403.60 
  Davydov, Nikita 1618 RUS0.001-0.1840-7.20 
  Suleymanov, Arsen 1225 RUS1.0010.334013.20 
  Lobanov, Mikhail 1645 RUS0.5010.354014.00 
  Khasaev, Mukhammad 1319 RUS0.001-0.5540-22.00 

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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