Individual Calculations February 2020
 Oteng, Otukile  Total change: -0.80  Rating chartPersonal card
 AIRFFICIENCY YEAR OPENER 2020-OPEN GABORONE LEGAE BOT 2020-01-25
RcRownchangeKK*chgGame
 1552 1190 0.50 5 -0.02 40 -0.80 
  Maswibilili, Odisitse 1590  * BOT0.001-0.0840-3.20 
  Selogelo, Othata 1590  * BOT0.001-0.0840-3.20 
  Temogo, Itshepeng 1523 BOT0.5010.384015.20 
  Molefi, Pako 1513 BOT0.001-0.1340-5.20 
  Dikoloti, Ricky 1546 BOT0.001-0.1140-4.40 
 * 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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