Rapid: Individual Calculations December 2019
 Toteng, Marang Tracy  Total change: 0.00  Rating chartPersonal card
 2019 KOBE RAPID CHESS CHAMPIONSHIP GABORONE UB BOT 2019-11-08
RcRownchangeRpKK*chgGame
 1496 0 0.00 4 0.00 696   0.00 
  Tamuhla, Londani wf1599 BOT0.0010.00 0.00 
  Mokgathi, Kebonyephenyo 1615 BOT0.0010.00 0.00 
  Din, Mohammad Shaheen Manzurul Ha 1476 BOT0.0010.00 0.00 
  Moseki, Karabo 1292 BOT0.0010.00 0.00 

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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