Rapid: Individual Calculations April 2020
 Prudnikov, Yuri  Total change: -80.40  Rating chartPersonal card
 Championship SFO 2020 rapid Rostov-on-Don RUS 2020-03-14
RcRownchangeKK*chgGame
 1565 1821 1.50 7 -4.02 20 -80.40 
  Gabrielian, Artur g2506 RUS0.001-0.0120-0.20 
  Kulygina, Uliyana 1474 RUS0.001-0.8920-17.80 
  Ligaj, Ruslan 1419 RUS1.0010.08201.60 
  Kulygin, Evgeny 1457 RUS0.001-0.9020-18.00 
  Volgin, Maksim 1451 RUS0.001-0.9020-18.00 
  Zenkova, Dariya 1417 RUS0.501-0.4220-8.40 
  Safonov, Ivan 1230 RUS0.001-0.9820-19.60 

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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