Individual Calculations January 2018
 Nor Ahdat, Nur Farhatul Hakimah  Total change: 0.00  Rating chartPersonal card
 4th Johor International Chess Challenger Open 2017 Johor MAS 2017-12-11
RcRownchangeRpKK*chgGame
 1255 0 2.00 7 0.00 1097   0.00 
  Akhramsyah, Arif Alauddin Wafi 1266 MAS1.0010.00 0.00 
  Srivatanakul, Pricha 1485 THA0.0010.00 0.00 
  Teh, Jie 1270 MAS0.0010.00 0.00 
  Techamuanvivit, Pawit Cooper 1097 THA1.0010.00 0.00 
  Akhramsyah, Ashraf Alimuddin Zah 1289 MAS0.0010.00 0.00 
  Karunaratne, Rahel Chaanakya 1171 SRI0.0010.00 0.00 
  Pereira, Desrina 1208 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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