Individual Calculations August 2021
 Igumnov, Nikita  Total change: 36.80  Rating chartPersonal card
 Smart children - strong Russia_B11_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1197 1145 3.50 6 0.92 40 36.80 
  Dryabin, Maksim Al 1167 RUS1.0010.534021.20 
  Polukhin, Yaroslav 1220 RUS0.5010.10404.00 
  Glushchenko, Stepan 1318 RUS0.001-0.2740-10.80 
  Bakay, Alexander 1174 RUS0.5010.04401.60 
  Bunev, Petr 1201 RUS0.5010.08403.20 
  Teimurkhanly, Teimurkhan 1104 RUS1.0010.444017.60 

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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