Individual Calculations December 2023
 Dragunov, Sergey Aleks  Total change: 19.60  Rating chartPersonal card
 Moscow Champ. B13 2023 Moscow RUS 2023-10-29
RcRownchangeKK*chgGame
 1312 1317 4.50 8 0.49 40 19.60 
  Zhirkov, German 1065 RUS1.0010.19407.60 
  Babochkin, Andrey A 1427 RUS1.0010.654026.00 
  Medvedev, Ivan Dmit 1494 RUS0.001-0.2740-10.80 
  Golyanitsky, Daniil 1379 RUS0.001-0.4140-16.40 
  Kokh, Egor 1045 RUS1.0010.17406.80 
  Novodvorskiy, Dmitriy Al 1546 RUS0.5010.294011.60 
  Samartsev, Artem Pav 1209 RUS0.501-0.1540-6.00 
  Vatsanaev, Soulim 1334 RUS0.5010.02400.80 

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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