Individual Calculations August 2024
 Yu, Zhe  Total change: 83.20  Rating chartPersonal card
 FIDE WORLD CUP U12 Open (Group-B) Batumi GEO 2024-06-23
RcRownchangeKK*chgGame
 1829 1614 3.00 7 1.26 40 50.40 
  Qu, Haoming 1877 CHN0.001-0.1840-7.20 
  Minkhajdarov, Ruslan 1921 FID1.0010.864034.40 
  Yusupov, Rauf 1800 TKM1.0010.744029.60 
  Zhang, Haoxuan(zj) 1907 CHN0.001-0.1540-6.00 
  Tatvidze, Davit 2001 GEO0.001-0.0940-3.60 
  Akhmet, Suleyman 1793 KAZ0.001-0.2740-10.80 
  Cronje, Johannes Christiaan 1504 NAM1.0010.354014.00 

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)
 
 FIDE WORLD CUP U12 Open (Stage-II) Batumi GEO 2024-07-01
RcRownchangeKK*chgGame
 1728 1614 1.50 2 0.82 40 32.80 
  Kristesiashvili, Andria 1728 GEO0.5010.16406.40 
  Kristesiashvili, Andria 1728 GEO1.0010.664026.40 

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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