Blitz: Individual Calculations October 2021
 Protasov, Kirill  Total change: -3.40  Rating chartPersonal card
 Ohta-park chess Summer 2021.Blitz Mistolovo RUS 2021-08-29
RcRownchangeKK*chgGame
 1745 1809 4.00 8 -0.17 20 -3.40 
  Frank, Lev 1146 RUS1.0010.01200.20 
  Astakhov, Leonid 1373 RUS1.0010.06201.20 
  Frank, Leonid 1465 RUS1.0010.12202.40 
  Bystrov, Sergej M. m2088 RUS0.5010.34206.80 
  Naumov, Igor 1797 RUS0.501-0.0220-0.40 
  Kravchenko, Stanislav 2068 RUS0.001-0.1820-3.60 
  Artamonov, Valery 2108 RUS0.001-0.1520-3.00 
  Budanov, Aleksandr 1917 RUS0.001-0.3520-7.00 

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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