Individual Calculations March 2023
 Lesovoi, Evgenij  Total change: -12.00  Rating chartPersonal card
 Ohta-park chess Artek 2023. Standard B1 Mistolovo RUS 2023-02-24
RcRownchangeKK*chgGame
 1682 2274 6.00 7 -0.60 20 -12.00 
  Lambert, Mark 1392 RUS1.0010.00200.00 
  Dudkin, Mikhail Dm. 1538 RUS1.0010.00200.00 
  Dudkina, Uliana 1722 RUS1.0010.03200.60 
  Artamonov, Valery 2101 RUS1.0010.27205.40 
  Shevchenko, Alexander S. 1566 RUS0.501-0.4920-9.80 
  Buga, Vladislav 1874  * RUS1.0010.08201.60 
  Skripchenko, Ignat 1583 RUS0.501-0.4920-9.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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