Individual Calculations January 2019
 Abdukodirov, Otabek  Total change: -15.20  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Challenger) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1344 1419 4.50 8 -0.24 40 -9.60 
  Tan, Jun Hao c1819  * SGP0.001-0.0840-3.20 
  Lim, Cheng Siang 1107 MAS1.0010.14405.60 
  Ong, Coshinne 1132 MAS1.0010.16406.40 
  Koay, Yu Zhe 1557 MAS0.5010.19407.60 
  Hoe, Chew Ming Thomas 1721 SGP0.001-0.1540-6.00 
  Lee, Wei Hong 1095 MAS0.501-0.3740-14.80 
  Choo, Xuan 1165 MAS0.501-0.3140-12.40 
  Liang, Wen Khai 1155 MAS1.0010.18407.20 
 * 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)
 
 5th Johor International Chess Challenger Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1481 1419 2.00 5 -0.14 40 -5.60 
  Ishak, Mohd Hafizul 1728 MAS0.001-0.1440-5.60 
  Satiaseelan, Vahhiin 1019  * MAS1.0010.08403.20 
  Lai, Jia Rong 1112 MAS0.501-0.3640-14.40 
  Abdul Shukor, Mohd Zahid 1726 MAS0.5010.364014.40 
  Tukiran, Taulani 1819  * MAS0.001-0.0840-3.20 
 * 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)
 

 

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