Individual Calculations February 2020
 Casmon, Mbabi  Total change: 110.80  Rating chartPersonal card
 AIRFFICIENCY YEAR OPENER 2020-OPEN GABORONE LEGAE BOT 2020-01-25
RcRownchangeKK*chgGame
 1747 1470 4.00 7 2.77 40 110.80 
  Mogale, Losika 1782 BOT0.5010.364014.40 
  Sebowe, Stanley 1770 BOT1.0010.854034.00 
  Diczhino, Mogalakwe 1870  * BOT1.0010.924036.80 
  Mushongandebvu, Kennedy 1762 ZIM0.001-0.1540-6.00 
  Maswibilili, Odisitse 1753 BOT0.001-0.1640-6.40 
  Simon, Koheleth 1596 BOT1.0010.674026.80 
  Motshabi, Boikobo 1693 BOT0.5010.284011.20 
 * 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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