Individual Calculations February 2020
 Shamsa, Amer  Total change: 2.40  Rating chartPersonal card
 10th Sharjah International Cup for Women Sharjah UAE 2020-01-03
RcRownchangeKK*chgGame
 1378 1138 1.00 4 0.06 40 2.40 
  Li, Xueyi wg1538  * CHN0.001-0.0840-3.20 
  Rayan, Mohammad Ali Hassan 1474 UAE0.001-0.1240-4.80 
  Kanter, Elizaveta 1411 KAZ0.001-0.1740-6.80 
  Al-Hammadi, Manal Hussein 1088 UAE1.0010.434017.20 
 * 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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