Individual Calculations February 2020
 Mushongandebvu, Kennedy  Total change: 19.00  Rating chartPersonal card
 AIRFFICIENCY YEAR OPENER 2020-OPEN GABORONE LEGAE BOT 2020-01-25
RcRownchangeKK*chgGame
 1747 1762 4.50 7 0.95 20 19.00 
  Darius, Patlo Banda 1362  * BOT1.0010.08201.60 
  Olebile, Thato f2081 BOT0.5010.37207.40 
  Gothusaone, Laolang 1476 BOT1.0010.16203.20 
  Casmon, Mbabi 1470 BOT1.0010.15203.00 
  Mabetu, Puso 1922 BOT1.0010.712014.20 
  Monnaatsheko, Keletshabile 2059 BOT0.001-0.1520-3.00 
  Bosane, Innocent 1857 BOT0.001-0.3720-7.40 
 * 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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