Rapid: Individual Calculations October 2020
 Srettawiwatt, Nicharee  Total change: 22.80  Rating chartPersonal card
 Thailand 2020 Rapid CC Chiang Mai - G12 Chiang Mai THA 2020-09-05
RcRownchangeKK*chgGame
 1170 1026 4.00 10 0.90 20 18.00 
  Kaewthep, Natnicha 1225 THA1.0010.762015.20 
  Kaewkunsri, Nannaphat 1194 THA1.0010.722014.40 
  Bootsumran, Sirin 1155 THA0.001-0.3320-6.60 
  Sangkham, Yanapa 1124 THA1.0010.632012.60 
  Junput, Orachaporn 1151 THA1.0010.672013.40 
  Kaewthep, Natnicha 1225 THA0.001-0.2420-4.80 
  Kaewkunsri, Nannaphat 1194 THA0.001-0.2820-5.60 
  Bootsumran, Sirin 1155 THA0.001-0.3320-6.60 
  Sangkham, Yanapa 1124 THA0.001-0.3720-7.40 
  Junput, Orachaporn 1151 THA0.001-0.3320-6.60 

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)
 
 Champ of Champ Central Chess on Tour Final - U12 Nonthaburi THA 2020-09-19
RcRownchangeKK*chgGame
 1069 1026 2.00 4 0.24 20 4.80 
  Jiroajvanichakorn, Rathasart 1064 THA1.0010.552011.00 
  Jitwichian, Pataradit 1066 THA0.001-0.4420-8.80 
  Kaewpitakkun, Pantham 1078 THA0.001-0.4320-8.60 
  Vongrungrot, Kritin 1067 THA1.0010.562011.20 

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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