Rapid: Individual Calculations April 2022
 Zhukov, Ivan  Total change: 72.40  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1945 1490 4.00 8 3.27 20 65.40 
  Zverev, Lev c2149 RUS0.001-0.0120-0.20 
  Atarov, Evgeniy 1971 RUS1.0010.952019.00 
  Shturman, Arseniy 1873 RUS0.001-0.0920-1.80 
  Gusev, Boris An. 1656 RUS0.001-0.2820-5.60 
  Zakharova, Evgeniya 2013 RUS1.0010.972019.40 
  Selifonova, Aleksandra 1761 RUS1.0010.832016.60 
  Novenko, Denis 1855 UKR1.0010.902018.00 
  Dvalishvili, Pavel S. m2283 RUS0.0010.00200.00 

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)
 
 Serpukhov rapid 2022 U13 Serpukhov RUS 2022-03-07
RcRownchangeKK*chgGame
 1360 1490 4.50 6 0.35 20 7.00 
  Zhukov, Fedor 1194 RUS1.0010.15203.00 
  Yusupov, Artur A 1230 RUS1.0010.18203.60 
  Polnikov, Ivan 1195 RUS0.501-0.3520-7.00 
  Rybakova, Mariya Al 1267 RUS1.0010.22204.40 
  Lisenkov, Svyatoslav 2041 RUS0.001-0.0320-0.60 
  Vankov, Andrey A 1233 RUS1.0010.18203.60 

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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