Rapid: Individual Calculations February 2022
 Piddubna, Bozhena  Total change: 30.60  Rating chartPersonal card
 20th European Youth Rapid Championship - GIRLS U12 Novi Sad SRB 2021-12-27
RcRownchangeKK*chgGame
 1428 1596 6.00 9 -0.09 20 -1.80 
  Uzelac, Dunja 1125 CRO1.0010.05201.00 
  Wojs, Alicja 1407 POL1.0010.25205.00 
  Bendik, Margarita 1353 BLR0.001-0.8020-16.00 
  Balazs, Szabina Zoe 1095 HUN1.0010.04200.80 
  Shukhman, Anna wc1743 RUS0.001-0.3020-6.00 
  Jankovic, Tamara 1417 SRB1.0010.27205.40 
  Stankovic, Andrea 1602 SRB1.0010.512010.20 
  Merkulova, Victoria 1653 RUS0.001-0.4220-8.40 
  Tabermakova, Leila 1456 RUS1.0010.31206.20 

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 center Rapid (09-01-2022) Kyiv UKR 2022-01-09
RcRownchangeKK*chgGame
 1958 1609 3.00 8 1.62 20 32.40 
  Tytynnik, Artem f2106 UKR0.001-0.0420-0.80 
  Chubar, Vladimir m1846 UKR1.0010.802016.00 
  Paryokha, Serhiy 2163 UKR0.001-0.0320-0.60 
  Ianov, Viktor m2254 UKR0.001-0.0120-0.20 
  Bochok, Viktor 1805 UKR0.5010.25205.00 
  Vardanian, Yurii 1506 UKR1.0010.36207.20 
  Novikova, Margarita 1899 UKR0.5010.34206.80 
  Dehtiarov, Roman 2082 UKR0.001-0.0520-1.00 

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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