Individual Calculations June 2018
 Foo, Jiu Weir Brien  Total change: 34.40  Rating chartPersonal card
 45th Selangor Open Challenger Chess Tournament 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-04-27
RcRownchangeKK*chgGame
 1362 1412 5.50 8 0.86 40 34.40 
  Chai, Chang Yik 1185 MAS1.0010.21408.40 
  Muhammed, Shuaau f1810 MDV0.001-0.0840-3.20 
  Tan, Yong Xi Rey Matthew 1204 MAS1.0010.23409.20 
  Gan, Yeun Bin 1296 MAS1.0010.344013.60 
  Ishak, Mohd Hafizul 1689 MAS0.001-0.1740-6.80 
  Borigas, Edrien Gappi 1216 HKG1.0010.254010.00 
  Bun, Eu Quan 1314 MAS0.501-0.1340-5.20 
  Tan, Li-Zhang 1182 MAS1.0010.21408.40 

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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