Rapid: Individual Calculations January 2019
 Pereira, Desrran  Total change: 13.80  Rating chartPersonal card
 1st Amcorp Mall Open Fide Rapid Chess Championship Petaling Jaya, Selangor MAS 2018-12-01
RcRownchangeKK*chgGame
 1472 1292 3.00 7 0.85 20 17.00 
  Md Monir, Hossain 1692  * BAN0.5010.42208.40 
  Thamil Manni, Swetha 1194 MAS1.0010.37207.40 
  Lim, Kian Hwa 1692  * MAS0.5010.42208.40 
  Tan, Oliver Printemps Zhy Ley 1508 MAS1.0010.782015.60 
  Zulkarnain, Mohd Diya 1692  * MAS0.001-0.0820-1.60 
  Ahmad, Shukri 1488 MAS0.001-0.2520-5.00 
  Lee, Jia Jun 1036 MAS0.001-0.8120-16.20 
 * 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)
 
 7th Johor Causeway Open Rapid 2018 Johor Bahru, Johor MAS 2018-12-16
RcRownchangeKK*chgGame
 1692 1292 0.00 2 -0.16 20 -3.20 
  Nguyen, Truong Bao Tran 1692  * VIE0.001-0.0820-1.60 
  Lean, Boon Cheng Richard 1692  * SGP0.001-0.0820-1.60 
 * 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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