Rapid: Individual Calculations November 2018
 Punyanitya, Jirath  Total change: 0.00  Rating chartPersonal card
 11th IWICA Youth Chess Championship 2018 Bangkok THA 2018-10-07
RcRownchangeRpKK*chgGame
 1267 0 2.50 6 0.00 1210   0.00 
  Charoen-Rajapark, Chulavadi 1292 THA1.0010.00 0.00 
  Rolston, Daniel Haruma 1340 IRL1.0010.00 0.00 
  Mekarapiruk, Chawit 1332 THA0.0010.00 0.00 
  Wangthumboon, Patawee 1203 THA0.0010.00 0.00 
  Taulananda, Anon 1280 THA0.0010.00 0.00 
  Mekarapiruk, Nathasha 1153 THA0.5010.00 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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