Rapid: Individual Calculations July 2023
 Khafizova, Diana  Total change: 5.20  Rating chartPersonal card
 World Youth G-14 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1556 1641 6.50 11 -0.07 40 -2.80 
  Kazhiakhmetova, Yerkenaz 1307 KAZ1.0010.12404.80 
  Nurgaliyeva, Zarina wf1833 KAZ0.001-0.2540-10.00 
  Kazaryan, Karina 1323 FID1.0010.13405.20 
  Mai, Hieu Linh 1545 VIE0.001-0.6340-25.20 
  Danielyan, Lilia 1339 ARM1.0010.15406.00 
  Ho, Ngoc Vy 1430 VIE1.0010.23409.20 
  Gaszka, Zuzanna 1681 POL1.0010.564022.40 
  Tsetskhladze, Mariam 1665 GEO0.001-0.4740-18.80 
  Mgeladze, Kesaria 1682 GEO0.5010.06402.40 
  Zubkovskaya, Ekaterina wc1547 FID0.501-0.1340-5.20 
  Vlasova, Mariya N 1761 FID0.5010.16406.40 

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)
 
 Rapid Moscow. June 2023 - 3 Moscow RUS 2023-06-17
RcRownchangeKK*chgGame
 1529 1641 4.00 6 0.20 40 8.00 
  Pletinka, Sergei 1357 RUS1.0010.16406.40 
  Zolotukhin, Ilja 1400 RUS0.501-0.3040-12.00 
  Marshev, Maksim 1372 RUS1.0010.17406.80 
  Prokhorov, Gleb 1637 RUS1.0010.494019.60 
  Rudenko, Dmitry Al. 1779 RUS0.001-0.3140-12.40 
  Vetrova, Evgeniya 1631 RUS0.501-0.0140-0.40 

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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