Individual Calculations October 2019
 Lee, Jer Shin  Total change: -0.40  Rating chartPersonal card
 U1600 UNiTAR International Classical Chess Championship (The Grand Finale IPT Series) Selangor MAS 2019-09-07
RcRownchangeKK*chgGame
 1346 1498 4.50 7 -0.36 40 -14.40 
  Zaini, Muhd Amiruddin 1221 MAS1.0010.17406.80 
  Mohd Derawi, Khairulasmawi 1393 MAS0.501-0.1440-5.60 
  Che Cob, Mohd Amin 1392 MAS0.001-0.6440-25.60 
  Hwa, Zhan Ming Louis 1256 MAS1.0010.20408.00 
  Abdul Hamid, Nurfirdaus 1416 MAS1.0010.394015.60 
  Johari, Justafahary 1379 MAS0.001-0.6640-26.40 
  Ahmad, Mohd Nazmi 1365 MAS1.0010.324012.80 

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)
 
NOTE: K factor changed
 Metro Mall Standard Chess (U1600) FIDE Rated 2019 Metromall Pudu, Kuala Lumpur MAS 2019-09-14
RcRownchangeKK*chgGame
 1366 1498 6.00 8 0.70 20 14.00 
  Shahar, Uzair 1098  * MAS1.0010.08201.60 
  Benjamin, Nicholas Ryan 1298 MAS1.0010.24204.80 
  Tee, Jun Keat 1365 MAS0.501-0.1820-3.60 
  Rosli, Muhd Firdaus 1369 MAS1.0010.33206.60 
  Chong, Hao Ern 1347 MAS1.0010.30206.00 
  Chandran, Mirnash 1523 MAS0.5010.03200.60 
  Abdul Rahim, Ahmad Arif 1478 MAS0.501-0.0320-0.60 
  Lim, Sin Leong 1447 MAS0.501-0.0720-1.40 
 * 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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