Rapid: Individual Calculations September 2021
 Petrov, Vladimir S.  Total change: -29.60  Rating chartPersonal card
 Maloy Rapid 2021 Stage 38_5 Maloyaroslavets RUS 2021-08-15
RcRownchangeKK*chgGame
 1590 1811 5.00 9 -1.48 20 -29.60 
  Skuratovich, Roman 1269 RUS1.0010.03200.60 
  Prasolov, Ilia 1625 RUS0.001-0.7420-14.80 
  Dvoryankin, Andrey 1385 RUS0.001-0.9320-18.60 
  Chervonnyy, Mikhail 1910 RUS1.0010.642012.80 
  Vlasov, Aleksandr 1343 RUS1.0010.05201.00 
  Tugolukov, Vecheslav 1403 RUS1.0010.08201.60 
  Pak, Aleksey 1662 RUS0.501-0.2020-4.00 
  Zhuravlev, Stepan 2103 RUS0.5010.35207.00 
  Galustyan, Sergey 1613 RUS0.001-0.7620-15.20 

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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