Individual Calculations January 2022
 Tjituka, Silent  Total change: 22.40  Rating chartPersonal card
 2021 Debswana Developmental Botswana International Open Chess Championships- PRESTIGE SECTION Gaborone BOT 2021-12-03
RcRownchangeKK*chgGame
 1935 1863 4.00 7 1.17 20 23.40 
  Olebile, Thato f2100 BOT0.5010.30206.00 
  Kgotlane, Oratile 1997 BOT0.5010.18203.60 
  Sabure, Bojosi 1931 BOT0.5010.09201.80 
  Monnaatsheko, Keletshabile 2041 BOT0.5010.23204.60 
  Mogalakwe, Diczhino 1908 BOT0.001-0.4420-8.80 
  Thembani, Major 1639 BOT1.0010.22204.40 
  Ndawana, Mosenya c1929 BOT1.0010.592011.80 

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)
 
 FIRST CAPITAL BANK FESTIVE SHOWDOWN-Prestige Section Francistown BOT 2021-12-11
RcRownchangeKK*chgGame
 1974 1863 2.50 7 -0.05 20 -1.00 
  Masango, Spencer 2101 ZIM0.001-0.2020-4.00 
  Goabane, Tangani 1973 BOT0.5010.15203.00 
  Thkojane, Bagomotsi 1756 BOT1.0010.35207.00 
  Mothudi, Arnold Mogotsi 1803 BOT1.0010.42208.40 
  Bayani, Kuda 1957 BOT0.001-0.3720-7.40 
  Keletshabile, Monnaatsheko 2041 BOT0.001-0.2720-5.40 
  Oatlhotse, Providence m2188 BOT0.001-0.1320-2.60 

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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