Individual Calculations January 2020
 Zulu, Thomas  Total change: 9.40  Rating chartPersonal card
 2019 LPCA LEAGUE 2 Round 1-14 Lusaka ZAM 2019-09-21
RcRownchangeKK*chgGame
 2010 2170 6.50 10 -0.33 20 -6.60 
  Mubanga, Chanda Patrick 1920 ZAM0.501-0.3120-6.20 
  Munenga, Douglas D f2335 ZAM0.001-0.2820-5.60 
  Mwape, William 2076 ZAM0.001-0.6320-12.60 
  Nshikokola, Philip 1837 ZAM1.0010.12202.40 
  Dimba, James c2105 ZAM1.0010.41208.20 
  Musende, Gershom 1997 ZAM1.0010.27205.40 
  Mubanga, Chanda Patrick 1920 ZAM1.0010.19203.80 
  Munenga, Douglas D f2335 ZAM0.001-0.2820-5.60 
  Chibale, Herris 1777 ZAM1.0010.08201.60 
  Banda, Aaron 1797 ZAM1.0010.10202.00 

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)
 
 francistown open 2019 francistown BOT 2019-12-07
RcRownchangeKK*chgGame
 1984 2167 5.50 6 1.17 20 23.40 
  Batlegang, Boga 1767  * BOT1.0010.08201.60 
  Oratile, Kgotlane 1949 BOT1.0010.22204.40 
  Simulundu, Judah 2065 ZAM1.0010.36207.20 
  Kaulule Siame, Kela 2086 ZAM0.501-0.1120-2.20 
  Masole, Clifford c1942 BOT1.0010.22204.40 
  Gumpo, Thabo c2092 BOT1.0010.40208.00 
 * 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)
 
 LPCA Open 2019 Lusaka ZAM 2019-12-20
RcRownchangeKK*chgGame
 1971 2167 5.50 8 -0.37 20 -7.40 
  Chewe, Joshua 1767  * ZAM1.0010.08201.60 
  Mukonde, Darius 1930 ZAM0.501-0.3020-6.00 
  Mubanga, Chanda Patrick 1947 ZAM0.501-0.2820-5.60 
  Akazembe, Moses 1831 ZAM1.0010.12202.40 
  Mwape, Dennis 2004 ZAM0.501-0.2220-4.40 
  Butanda, Benson 1939 ZAM1.0010.21204.20 
  Luambula, Humphrey 2132 ZAM1.0010.45209.00 
  Chumfwa, Kelvin m2215 ZAM0.001-0.4320-8.60 
 * 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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