Rapid: Individual Calculations October 2020
 Kaewthep, Natnicha  Total change: -45.60  Rating chartPersonal card
 Thailand 2020 Rapid CC Chiang Mai - G12 Chiang Mai THA 2020-09-05
RcRownchangeKK*chgGame
 1130 1225 4.00 10 -2.28 20 -45.60 
  Srettawiwatt, Nicharee 1026 THA0.001-0.7620-15.20 
  Junput, Orachaporn 1151 THA0.001-0.6020-12.00 
  Kaewkunsri, Nannaphat 1194 THA0.001-0.5420-10.80 
  Bootsumran, Sirin 1155 THA0.001-0.6020-12.00 
  Sangkham, Yanapa 1124 THA0.001-0.6420-12.80 
  Srettawiwatt, Nicharee 1026 THA1.0010.24204.80 
  Junput, Orachaporn 1151 THA1.0010.40208.00 
  Kaewkunsri, Nannaphat 1194 THA1.0010.46209.20 
  Bootsumran, Sirin 1155 THA0.001-0.6020-12.00 
  Sangkham, Yanapa 1124 THA1.0010.36207.20 

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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