Blitz: Individual Calculations July 2023
 Piddubna, Bozhena  Total change: 3.60  Rating chartPersonal card
 Championship UKR G-14 (blitz) Poltava city, Poltava region UKR 2023-05-31
RcRownchangeKK*chgGame
 1455 1841 7.50 8 0.50 40 20.00 
  Terletska, Mariia 1304 UKR1.0010.03401.20 
  Kapatsyna, Sofia 1368 UKR1.0010.05402.00 
  Zavezion, Nika 1364 UKR1.0010.05402.00 
  Bilyk, Veronika 1436 UKR1.0010.08403.20 
  Toroptseva, Yevheniia 1845 UKR0.5010.01400.40 
  Romanchenko, Alisa 1324 UKR1.0010.04401.60 
  Zdorovets, Anna 1561 UKR1.0010.16406.40 
  Skorokhid, Diana 1441  * UKR1.0010.08403.20 
 * 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)
 
 Championship UKR G-16 (blitz) Kyiv UKR 2023-06-04
RcRownchangeKK*chgGame
 1591 1841 6.50 9 -0.41 40 -16.40 
  Sakhatska, Sofiya 1377 UKR1.0010.05402.00 
  Toroptseva, Yevheniia 1845 UKR0.5010.01400.40 
  Bondar, Daria 1709 UKR1.0010.324012.80 
  Ivanytska, Liudmyla 1913 UKR0.001-0.4040-16.00 
  Gerasimchuk, Ula 1441  * UKR1.0010.08403.20 
  Sharova, Elyzaveta 1555 UKR1.0010.16406.40 
  Petrenko, Maryna 1633 UKR0.501-0.2740-10.80 
  Drobot, Kira 1405 UKR1.0010.06402.40 
  Sytnyk, Liliya 1442 UKR0.501-0.4240-16.80 
 * 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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