Individual Calculations February 2020
 Diczhino, Mogalakwe  Total change: -19.60  Rating chartPersonal card
 AIRFFICIENCY YEAR OPENER 2020-OPEN GABORONE LEGAE BOT 2020-01-25
RcRownchangeKK*chgGame
 1595 1914 5.00 7 -0.98 20 -19.60 
  Moloi, Leatile 1514  * BOT1.0010.08201.60 
  Mokwena, Morwa 1691 BOT0.001-0.7820-15.60 
  Casmon, Mbabi 1514  * BOT0.001-0.9220-18.40 
  Kamatue, Thomase 1514  * BOT1.0010.08201.60 
  Masala, Iphazha c1531 BOT1.0010.09201.80 
  Munyere, Musa 1622 BOT1.0010.15203.00 
  Zimbowa, Kudakwashe 1780 ZIM1.0010.32206.40 
 * 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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