Rapid: Individual Calculations March 2020
 Prochaieva, Alina  Total change: 47.80  Rating chartPersonal card
 Ukraine Chess Championship - 2020 (Girls - 14) Rapid Dnipro UKR 2020-02-01
RcRownchangeKK*chgGame
 1455 1449 4.50 9 0.09 20 1.80 
  Vasylchuk, Diana 1254 UKR1.0010.25205.00 
  Basova, Yuliya 1708 UKR1.0010.822016.40 
  Basova, Polina 1642 UKR0.001-0.2520-5.00 
  Grigorchuk, Katerina 1573 UKR0.001-0.3320-6.60 
  Yamshchikova, Alisa 1162 UKR1.0010.16203.20 
  Mykhalets, Polina 1498 UKR0.5010.07201.40 
  Minaeva, Juliana 1643 UKR0.001-0.2520-5.00 
  Petrenko, Maryna 1313 UKR1.0010.32206.40 
  Moskalets, Sofiia 1298 UKR0.001-0.7020-14.00 

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)
 
 Central Chess Club Rapid (15.02.2020) Kyiv UKR 2020-02-15
RcRownchangeKK*chgGame
 1723 1449 4.00 9 2.30 20 46.00 
  Sergeev, Stanislav 1849  * UKR0.001-0.0820-1.60 
  Gurtovoi, Borys 1688 UKR0.5010.30206.00 
  Klevets, Anatoliy 1566 UKR0.5010.16203.20 
  Gonchar, Svitlana wc1705 UKR0.001-0.1920-3.80 
  Dubkovetsky, Stepan 1682 UKR1.0010.792015.80 
  Semenets, Grigory 1815 UKR0.001-0.1020-2.00 
  Sorokin, Volodymyr 1517 UKR1.0010.592011.80 
  Myronenko, Natalya wc1849  * UKR1.0010.922018.40 
  Manko, Mariya 1834 UKR0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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