Individual Calculations September 2021
 Naumov, Petr  Total change: 4.80  Rating chartPersonal card
 Zhigulevskie prostory-2021_standard_B11 Samara RUS 2021-07-21
RcRownchangeKK*chgGame
 1238 1298 3.00 5 0.12 40 4.80 
  Bubnov, Maksim 1050 RUS1.0010.19407.60 
  Guryshov, Mikhail 1427 RUS0.001-0.3340-13.20 
  Lapshin, Viktor 1273 RUS1.0010.474018.80 
  Minkhajdarov, Ruslan 1278 RUS0.001-0.5340-21.20 
  Loboyko, Fedor 1161 RUS1.0010.324012.80 

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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