Individual Calculations August 2024
 Khubuluri, Zaal  Total change: 36.80  Rating chartPersonal card
 FIDE WORLD CUP U12 Open (Group-B) Batumi GEO 2024-06-23
RcRownchangeKK*chgGame
 1737 1508 2.00 7 0.32 40 12.80 
  Ibrahimli, Suat 1852 AZE0.5010.384015.20 
  Kakavand, Ramtin c1908  * IRI0.001-0.0840-3.20 
  Pirtac, Alexandru 1908  * DEN0.001-0.0840-3.20 
  Amreyev, Azat 1704 KAZ0.001-0.2540-10.00 
  Cronje, Johannes Christiaan 1504 NAM1.0010.494019.60 
  Suleymanov, Askhab 1623 FID0.001-0.3440-13.60 
  Atar, Semih Akif 1660 GER0.5010.20408.00 
 * 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)
 
 FIDE WORLD CUP U12 Open (Stage-II) Batumi GEO 2024-07-01
RcRownchangeKK*chgGame
 1752 1508 1.00 2 0.60 40 24.00 
  Lee, Daniel Joshua 1752 CAN0.001-0.2040-8.00 
  Lee, Daniel Joshua 1752 CAN1.0010.804032.00 

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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