Rapid: Individual Calculations January 2021
 Antonov, Andrii  Total change: 44.20  Rating chartPersonal card
 "Kyiv chess cup -2020", children's league Kyiv UKR 2020-12-13
RcRownchangeKK*chgGame
 1335 1248 1.50 6 -0.88 20 -17.60 
  Korchynskyi, Mykola 1539 UKR0.5010.35207.00 
  Konovalov, Kirill 1511 UKR0.001-0.1820-3.60 
  Ambartsumian, Tyhran 1161 UKR0.001-0.6220-12.40 
  Biloivan, Kyrylo 1420 UKR0.001-0.2720-5.40 
  Litvinov, Ivan 1210 UKR0.001-0.5520-11.00 
  Krupskyi, Leonid 1169 UKR1.0010.39207.80 

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)
 
 "Hanukkah in Kyiv - 2020 (Rapid)" Kyiv UKR 2020-12-20
RcRownchangeKK*chgGame
 1618 1248 3.00 7 1.89 20 37.80 
  Kerzhner, Lev 1617 UKR0.5010.40208.00 
  Shinkarov, Andrey 1535 UKR1.0010.842016.80 
  Baglay, Kseniya 1781 UKR0.001-0.0320-0.60 
  Bashirov, Kemal 1799 UKR0.001-0.0320-0.60 
  Yablonska, Alisa 1337 UKR0.5010.12202.40 
  Bashirova, Gyulay 1324 UKR1.0010.602012.00 
  Sidletskyi, Ivan 1935 UKR0.001-0.0120-0.20 

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)
 
 "Kyiv chess cup -2020" U10 rapid, children's league Kyiv UKR 2020-12-27
RcRownchangeKK*chgGame
 1391 1248 2.50 4 1.20 20 24.00 
  Prochaieva, Alina 1527 UKR0.001-0.1620-3.20 
  Tenkov, Arkady 1108 UKR1.0010.31206.20 
  Kryvokolysko, Andriy 1439 UKR1.0010.752015.00 
  Vardanian, Yurii 1488 UKR0.5010.30206.00 

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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