Rapid: Individual Calculations August 2023
 Lauron, Paul John  Total change: 59.80  Rating chartPersonal card
 Korat Chess Club The Mall Open Rapid July 2023 Korat THA 2023-07-08
RcRownchangeKK*chgGame
 1652 1427 2.00 3 1.34 20 26.80 
  Thasangkha, Phakawan 1589 THA0.001-0.2920-5.80 
  Andok, Aron 1635 HUN1.0010.772015.40 
  Brown, Geoffrey M 1731 ENG1.0010.862017.20 

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)
 
 3rd 3 DAMANSARA AGE-GROUP FIDE RATED RAPID 2023 (OPEN) 3 DAMANSARA, PETALING JAYA, SELANGOR MAS 2023-07-16
RcRownchangeKK*chgGame
 1440 1427 4.00 5 1.65 20 33.00 
  Gunaseelan, Mavindran 1127 MAS1.0010.15203.00 
  Chay, Joon Hoong 1546 MAS1.0010.662013.20 
  Muhd Said, Mustafa 1479 MAS1.0010.572011.40 
  Abdul Hamid, Ahmad Abid 1524 MAS0.5010.13202.60 
  Ismadi, Muhd Eilfie 1526 MAS0.5010.14202.80 

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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