Blitz: Individual Calculations July 2023
 Vlasova, Mariya N  Total change: 2.00  Rating chartPersonal card
 World Youth G-14 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1523 1630 7.00 11 0.05 40 2.00 
  Danielyan, Lilia 1250 ARM1.0010.09403.60 
  Nurgaliyeva, Zarina wf2063 KAZ0.001-0.0640-2.40 
  Kazhiakhmetova, Yerkenaz 1370 KAZ0.501-0.3240-12.80 
  Tynyshtyk, Diana 1359 KAZ1.0010.17406.80 
  Imomkuzieva, Nilufarkhon 1413 UZB0.001-0.7840-31.20 
  Tsetskhladze, Mariam 1590 GEO1.0010.444017.60 
  Liashkevich, Lizaveta 1664 FID0.5010.05402.00 
  Leshkasheli, Kesaria 1226 GEO1.0010.08403.20 
  Mai, Hieu Linh 1378 VIE1.0010.19407.60 
  Kirtadze, Anastasia wf1912 GEO0.001-0.1640-6.40 
  Diasamidze, Lulu 1523 GEO1.0010.354014.00 

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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