Rapid: Individual Calculations March 2024
 Wang, Jiahe  Total change: 4.40  Rating chartPersonal card
 10th Singapore Management University Chess Meet (Rapid) Singapore SGP 2024-02-24
RcRownchangeKK*chgGame
 1388 1344 2.00 4 0.22 20 4.40 
  Tang, Yiheng 1524 SGP1.0010.742014.80 
  Lumapac, Christian 1623 PHI0.001-0.1620-3.20 
  Poon, Ee Rui 1295 SGP0.001-0.5720-11.40 
  Dang, Tan Khoi 1111 SGP1.0010.21204.20 

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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