Rapid: Individual Calculations June 2023
 Cherkasov, Andrei  Total change: 23.20  Rating chartPersonal card
 Ohta-park chess Victory Day 2023. Rapid A1 Mistolovo RUS 2023-05-06
RcRownchangeKK*chgGame
 1402 1174 2.50 8 0.58 40 23.20 
  Dudkin, Mikhail Dm. 1519 RUS0.001-0.1140-4.40 
  Bolshakov, Maxim 1389 RUS0.001-0.2340-9.20 
  Popenkova, Varvara 1451 RUS0.001-0.1740-6.80 
  Buga, Vladislav 1577 RUS0.5010.424016.80 
  Muraviev, Maxim 1570 RUS0.001-0.0840-3.20 
  Goroschenya, Maksim A 1183 RUS1.0010.514020.40 
  Polyakov, Aleksey 1265 RUS1.0010.624024.80 
  Kuznetsov, Sevastyan 1261 RUS0.001-0.3840-15.20 

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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