Rapid: Individual Calculations June 2023
 Saydakovsky, Boris  Total change: -43.20  Rating chartPersonal card
 Ohta-park chess Victory Day 2023. Rapid A1 Mistolovo RUS 2023-05-06
RcRownchangeKK*chgGame
 1435 1318 1.00 8 -2.16 20 -43.20 
  Aliev, Eldar G 1924 RUS0.001-0.0220-0.40 
  Nedilskiy, Igor 1657 RUS0.001-0.1220-2.40 
  Borodatov, Mikhail 1285 RUS0.001-0.5520-11.00 
  Kirichek, Viktor 1392 RUS0.001-0.4020-8.00 
  Safiullov, Artur 1265 RUS1.0010.43208.60 
  Likhovskikh, Dmitriy 1529 RUS0.001-0.2320-4.60 
  Vladykin, Dmitry V 1082 RUS0.001-0.8020-16.00 
  Reztsov, Aleksey 1342 RUS0.001-0.4720-9.40 

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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