Individual Calculations September 2016
 Providence, Oatlhotse  Total change: -40.60  Rating chartPersonal card
 2016 Olympiad Team Preparation Tournament Gaborone BOT 2016-08-13
RcRownchangeKK*chgGame
 1989 2239 2.00 5 -2.03 20 -40.60 
  Monnatsheko, Keletshabile 1943 BOT0.001-0.8520-17.00 
  Notha, Moakofi 2092 BOT0.001-0.7020-14.00 
  Mosenya, Ndawana 2028 BOT1.0010.23204.60 
  Thuso, Mosutha 1923 BOT0.001-0.8720-17.40 
  Mapini, Otsile 1959 BOT1.0010.16203.20 

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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