Individual Calculations March 2020
 Mekarapiruk, Nathasha  Total change: -0.40  Rating chartPersonal card
 Thailand Chess Championship 2020 - Women Bangkok THA 2020-02-06
RcRownchangeKK*chgGame
 1381 1186 2.00 7 -0.01 40 -0.40 
  Promsirinimit, Pornouma 1575 THA0.5010.414016.40 
  Chulasereekul, Kwanchanok 1250 THA1.0010.594023.60 
  Chuemsakul, Sarocha wf1586  * THA0.001-0.0840-3.20 
  Nilkhumhaeng, Nilwadee 1251 THA0.001-0.4140-16.40 
  Buhagiar, Melita Sunan 1284 THA0.5010.13405.20 
  Taweesupmun, Chanida wc1586  * THA0.001-0.0840-3.20 
  Burbach, Anya Belle 1136 THA0.001-0.5740-22.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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