Rapid: Individual Calculations April 2020
 Korovtenko, Mikhail  Total change: 16.40  Rating chartPersonal card
 Rostov-on-Don February 2020 rapid Rostov-on-Don RUS 2020-02-29
RcRownchangeKK*chgGame
 2001 2099 4.00 7 -0.38 20 -7.60 
  Dronov, Sergey 1995 RUS1.0010.36207.20 
  Tulaeva, Mariya 1813 RUS1.0010.16203.20 
  Kotenko, Pavel m2287 RUS0.5010.24204.80 
  Protsenko, Nikita 1938 RUS0.001-0.7120-14.20 
  Filipskaya, Eleonora 1980 RUS1.0010.34206.80 
  Bykanov, Sergei 2085 RUS0.001-0.5220-10.40 
  Korovjakovsky, Dmitryi 1909 RUS0.501-0.2520-5.00 

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)
 
 Championship SFO 2020 rapid Rostov-on-Don RUS 2020-03-14
RcRownchangeKK*chgGame
 2023 2099 6.00 9 1.20 20 24.00 
  Gonchenko, Artem 1507 RUS1.0010.02200.40 
  Demchenko, Anton g2630 RUS0.001-0.0320-0.60 
  Polkovnikyan, Artem 1662 RUS1.0010.06201.20 
  Mikhaylov, Artem 1765 RUS1.0010.12202.40 
  Kovalchuk, Alexey 2325 RUS1.0010.792015.80 
  Sipetin, Vladislav f2260 RUS1.0010.712014.20 
  Potapova, Margarita wm2163 RUS0.001-0.4120-8.20 
  Zakaryan, David m2529 RUS0.001-0.0720-1.40 
  Koshelnik, Ivan 1365 RUS1.0010.01200.20 

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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