Blitz: Individual Calculations December 2021
 Dudkin, Mikhail Dm.  Total change: -27.80  Rating chartPersonal card
 Ohta-park chess Autumn 2021.Blitz Mistolovo RUS 2021-11-07
RcRownchangeKK*chgGame
 1369 1404 3.50 9 -1.39 20 -27.80 
  Ivanov, Rodion 1695 RUS0.5010.35207.00 
  Baev, Igor 1315 RUS0.501-0.1220-2.40 
  Dudkina, Uliana 1461 RUS0.001-0.4220-8.40 
  Balyan, Artur 1419 RUS0.001-0.4820-9.60 
  Sungurova, Tatiana 1332 RUS0.001-0.6020-12.00 
  Baev, Pavel 1139 RUS0.501-0.3220-6.40 
  Kolesnyak, Artem 1083 RUS1.0010.13202.60 
  Shilnikov, Anton 1667 RUS0.001-0.1820-3.60 
  Melnichuk, Miroslav 1214 RUS1.0010.25205.00 

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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