Individual Calculations February 2020
 Banda, Francis Msume  Total change: -30.20  Rating chartPersonal card
 AIRFFICIENCY YEAR OPENER 2020-OPEN GABORONE LEGAE BOT 2020-01-25
RcRownchangeKK*chgGame
 1542 1765 3.00 6 -1.51 20 -30.20 
  Mpho, Nchini 1365  * BOT1.0010.08201.60 
  Kaulule Siame, Kela 2134 ZAM0.001-0.1020-2.00 
  Mogotsakgotla, Gaorutwe 1442 BOT0.501-0.3720-7.40 
  Din, Mohammad Shaheen Manzurul Ha 1372 BOT1.0010.08201.60 
  Kao, Chameya 1461 BOT0.501-0.3620-7.20 
  Gothusaone, Laolang 1476 BOT0.001-0.8420-16.80 
 * 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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