Blitz: Individual Calculations July 2023
 Berikkyzy, Alanna  Total change: -54.87  Rating chartPersonal card
 Summer Cup blitz may Astana KAZ 2023-05-31
RcRownchangeKK*chgGame
 1521 1452 3.00 7 -0.07 31 -2.17 
  Amirkul, Alimzhan 1988 KAZ0.001-0.0331-0.93 
  Zhauynbay, Aldiyar 1790 KAZ0.001-0.1231-3.72 
  Mamyrov, Beybarys 1062 KAZ1.0010.09312.79 
  Dauren, Darmen 1842 KAZ0.001-0.0931-2.79 
  Ivanov, Kubrat 1155 KAZ1.0010.15314.65 
  Zhauynbay, Alimzhan 1715 KAZ0.001-0.1831-5.58 
  Anetov, Amirzhan 1096 KAZ1.0010.11313.41 

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)
 
 World Cadets G-10 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1231 1452 5.50 9 -1.30 31 -40.30 
  Komiljonova, Lazizabonu 1088 UZB0.001-0.9031-27.90 
  Ediberidze, Alexandra 1052  * GEO1.0010.08312.48 
  Zavivaeva, Kristina 1277 FID0.001-0.7331-22.63 
  Shonia, Barbare 1085 GEO1.0010.10313.10 
  Zhumambayeva, Aliya 1333 KAZ0.001-0.6631-20.46 
  Serdarova, Pervana 1465 TKM0.5010.02310.62 
  Saharkar, Sharvari 1131 ENG1.0010.13314.03 
  Sevastsyanchuk, Anastasiya 1392 FID1.0010.423113.02 
  Isakhanyan, Nare 1253 ARM1.0010.24317.44 
 * 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)
 
 9th Cesme International Open Blitz Chess Tournament Izmir - Cesme TUR 2023-06-21
RcRownchangeKK*chgGame
 1628 1452 2.00 6 -0.40 31 -12.40 
  Gilevych, Artem m2410 ITA0.0010.00310.00 
  Ozen, Metehan 1697 TUR0.001-0.2031-6.20 
  Cecen, Kuay Kam 1140 TUR0.001-0.8631-26.66 
  Sezgin, Hakan Ertug 1144 TUR1.0010.14314.34 
  Yilmaz, Kerem Tuna 1535 TUR0.001-0.3931-12.09 
  Donmez, Unal 1842 TUR1.0010.913128.21 

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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