Rapid: Individual Calculations April 2023
 Sang, Lehan  Total change: 0.00  Rating chartPersonal card
 5 March 23 Singapore Chess Infinity FIDE RATED Rapid Tournament SINGAPORE SGP 2023-03-05
RcRownchangeRpKK*chgGame
 1217 0 3.00 4 0.00 1237   0.00 
  Wang, Encheng 1029 SGP1.0010.00 0.00 
  Chen, Yufei 1175 SGP1.0010.00 0.00 
  Sung, Tze Shyan Evin 1448 SGP0.0010.00 0.00 
  Muhammad, Syahrul Afif Bin Mashku 1214 SGP1.0010.00 0.00 

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)
 
 74th National Schools Individual 2023 U14 Girls Category Singapore SGP 2023-03-11
RcRownchangeRpKK*chgGame
 1155 0 0.00 2 0.00 355   0.00 
  Chen, Yufei 1175 SGP0.0010.00 0.00 
  Rice, Leah 1135 SGP0.0010.00 0.00 

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)
 
 26th March Singapore Chess Infinity - FIDE-RATED Rapid Tournament SINGAPORE SGP 2023-03-26
RcRownchangeRpKK*chgGame
 1084 0 2.50 4 0.00 1094   0.00 
  Sim, En Rui Audelle 1046 SGP0.5010.00 0.00 
  Tham, Ming Cher 1183 SGP0.0010.00 0.00 
  Lim, Zi Yang Percy 1047 SGP1.0010.00 0.00 
  Loo, Desmund Jian Hao 1058 SGP1.0010.00 0.00 

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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