Individual Calculations March 2023
 Dudkin, Mikhail Dm.  Total change: 20.00  Rating chartPersonal card
 Ohta-park chess Artek 2023. Standard B1 Mistolovo RUS 2023-02-24
RcRownchangeKK*chgGame
 1531 1538 4.50 7 0.50 40 20.00 
  Duzhev, Artem 1229 RUS1.0010.14405.60 
  Lesovoi, Evgenij f2274 RUS0.0010.00400.00 
  Likhovskikh, Dmitriy 1307 RUS0.501-0.2940-11.60 
  Berezovskaya, Arina 1302 FID1.0010.20408.00 
  Kaplan, Aleksey 1401 RUS1.0010.324012.80 
  Drozdov, Artem 1812 RUS0.001-0.1740-6.80 
  Lambert, Mark 1392 RUS1.0010.304012.00 

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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