Rapid: Individual Calculations June 2023
 Borodatov, Mikhail  Total change: 43.20  Rating chartPersonal card
 Ohta-park chess Victory Day 2023. Rapid A1 Mistolovo RUS 2023-05-06
RcRownchangeKK*chgGame
 1537 1285 3.50 9 1.08 40 43.20 
  Dudkina, Uliana 1907 RUS0.001-0.0140-0.40 
  Artamonov, Valery 1997 RUS0.001-0.0140-0.40 
  Saydakovsky, Boris 1318 RUS1.0010.554022.00 
  Dudkin, Mikhail Dm. 1519 RUS0.001-0.2140-8.40 
  Safiullov, Artur 1265 RUS1.0010.474018.80 
  Nedilskiy, Igor 1657 RUS0.001-0.1040-4.00 
  Reztsov, Aleksey 1342 RUS1.0010.584023.20 
  Kuznetsov, Sevastyan 1261 RUS0.501-0.0340-1.20 
  Muraviev, Maxim 1570 RUS0.001-0.1640-6.40 

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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