Rapid: Individual Calculations November 2023
 Olay, Edgar Reggie  Total change: -37.80  Rating chartPersonal card
 2023 National Rapid Chess Championships Singapore SGP 2023-09-16
RcRownchangeKK*chgGame
 1571 2355 6.50 9 -1.89 20 -37.80 
  Kartik, Goel 1955  * IND1.0010.08201.60 
  Chit, Ye Thu 1363 MYA0.001-1.0020-20.00 
  Lim, Lucas 1144 HKG1.0010.00200.00 
  Liew, Tze Hsien 1294 SGP1.0010.00200.00 
  Lee, Alexandre Km 1570 ENG0.501-0.5020-10.00 
  Sreekarthika, Velmurugan 1402 SGP1.0010.00200.00 
  Sung, Tze Shyan Evin 1418 SGP1.0010.00200.00 
  Lumapac, Christian 1627 PHI1.0010.01200.20 
  Goh, Wei Ming Kevin g2369 SGP0.001-0.4820-9.60 
 * 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)
 

 

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