Individual Calculations January 2019
 Nor Ahdat, Nur Ainul Mardhiyah  Total change: 0.00  Rating chartPersonal card
 5th Johor International Chess Challenger Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeRpKK*chgGame
 1340 0 3.50 8 0.00 1297   0.00 
  Tan, Darren Emmanuel Aprilio 1191 INA1.0010.00 0.00 
  Wong, Shu Rui 1423 MAS0.0010.00 0.00 
  Wong, Chin Ren Nathan 1092 SGP1.0010.00 0.00 
  Tan, Eng Thong Evelyn 1377 MAS0.5010.00 0.00 
  Fu, Yihe 1858 CHN0.0010.00 0.00 
  Wee, Han Xia 1173 MAS1.0010.00 0.00 
  Akhramsyah, Ashraf Alimuddin Zah 1351 MAS0.0010.00 0.00 
  Teh, Jie 1258 MAS0.0010.00 0.00 

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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