Blitz: Individual Calculations July 2023
 Zavivaeva, Kristina  Total change: 59.20  Rating chartPersonal card
 World Cadets G-10 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1317 1277 5.50 9 1.48 40 59.20 
  Milner, Romi 1441 USA1.0010.724028.80 
  Berikkyzy, Alanna 1452 KAZ1.0010.734029.20 
  Sevastsyanchuk, Anastasiya 1392 FID0.001-0.3440-13.60 
  Isakhanyan, Nare 1253 ARM0.001-0.5340-21.20 
  Saharkar, Sharvari 1131 ENG1.0010.304012.00 
  Zavivaeva, Angelina 1105 FID1.0010.274010.80 
  Zhumambayeva, Aliya 1333 KAZ0.5010.08403.20 
  Chiokadze, Barbare 1282 GEO0.001-0.4940-19.60 
  Serdarova, Pervana 1465 TKM1.0010.744029.60 

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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