Rapid: Individual Calculations July 2023
 Tong, Thai Hoang An  Total change: 49.78  Rating chartPersonal card
 Viet Nam Chess Club championship 2023 - Rapid Girls U8,10,12,14,16,18 Ba Ria - Vung Tau VIE 2023-05-29
RcRownchangeKK*chgGame
 1192 1373 0.50 1 -0.24 38 -9.12 
  Tran, Nguyen Ha Anh 1192 VIE0.501-0.2438-9.12 

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-12 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1319 1373 8.00 11 1.58 38 60.04 
  Veshaguri, Vika 1005 GEO1.0010.10383.80 
  Le, Thai Hoang Anh 1255 VIE0.001-0.6638-25.08 
  Kedelidze, Aneta 1166 GEO1.0010.23388.74 
  Skamaroshchanka, Daryia 1256 FID1.0010.343812.92 
  Altynbek, Aiaru 1558 KAZ0.001-0.2638-9.88 
  Danielyan, Aida 1192 ARM1.0010.26389.88 
  Chichinadze, Anastasia 1314 GEO1.0010.423815.96 
  Xikmatkhonova, Mokhinur 1255 UZB1.0010.343812.92 
  Sakun, Darya 1174 FID1.0010.24389.12 
  Preobrazhenskaya, Diana 1884 FID0.001-0.0438-1.52 
  Aydogan, Arya 1453 TUR1.0010.613823.18 

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)
 
 21st ASEAN Age Group Chess Championships 2023 - Rapid Girls 12 Bangkok THA 2023-06-25
RcRownchangeKK*chgGame
 1241 1373 4.00 6 -0.03 38 -1.14 
  Bui, Ngoc Minh 1115 VIE0.501-0.3238-12.16 
  Thieu, Gia Linh 1192 VIE1.0010.26389.88 
  Paquinol, Ashzley Aya Nicole 1308 PHI0.001-0.5938-22.42 
  Hoang, Nguyen Giang 1204 VIE1.0010.283810.64 
  Le, Thai Hoang Anh 1255 VIE0.501-0.1638-6.08 
  Tran, Le Vy 1371 VIE1.0010.503819.00 

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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