Individual Calculations January 2024
 Matshego, Thato  Total change: 42.40  Rating chartPersonal card
 Cross Border Regional Chess Championship 2023 Under 18-Open Section Gaborone BOT 2023-12-14
RcRownchangeKK*chgGame
 1426 1152 2.00 5 1.06 40 42.40 
  Lekoko, Rorisang 1412 BOT0.001-0.1840-7.20 
  Rethabile, Seleke 1242 BOT1.0010.624024.80 
  Darius, Patlo Banda 1467 BOT0.001-0.1440-5.60 
  Moshoboro, Sharell Arona wc1584 BOT0.001-0.0740-2.80 
  Mokoba, Lesego 1426 BOT1.0010.834033.20 

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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