Individual Calculations January 2020
 Prasetyo, Zidan Shafiq  Total change: 0.00  Rating chartPersonal card
 11th Penang Heritage City International Chess Open 2019 (Challenger) Georgetown, Penang MAS 2019-12-09
RcRownchangeRpKK*chgGame
 1182 0 2.00 7 0.00 1024   0.00 
  Tan, Jia Jin 1217 MAS0.5010.00 0.00 
  Zainul, Mupjajar 1211 MAS0.0010.00 0.00 
  Mohd Izham, Harith Danial 1039 MAS0.0010.00 0.00 
  Puvannesan, Sandranesan 1218 MAS1.0010.00 0.00 
  Iskandar, Fikry Zulkippli 1331 MAS0.5010.00 0.00 
  Vedika, Gupta 1131 SGP0.0010.00 0.00 
  Wang, Xin Ran Claire 1130 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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