Individual Calculations January 2020
 Kameya, Robson  Total change: -7.80  Rating chartPersonal card
 2019 LPCA LEAGUE 2 Round 1-14 Lusaka ZAM 2019-09-21
RcRownchangeKK*chgGame
 1870 2040 6.00 9 -0.47 20 -9.40 
  Peter, Chembe 1803 ZAM1.0010.20204.00 
  Chisompola, Alistair 1988 ZAM0.501-0.0720-1.40 
  Kalaba, Mutale 1929 ZAM0.501-0.1520-3.00 
  Nshikokola, Mutailenu f1834 ZAM1.0010.24204.80 
  Banda, Aaron 1797 ZAM1.0010.20204.00 
  Peter, Chembe 1803 ZAM1.0010.20204.00 
  Vukani, Kakanda 1909 ZAM0.001-0.6820-13.60 
  Kalaba, Mutale 1929 ZAM0.001-0.6520-13.00 
  Nshikokola, Mutailenu f1834 ZAM1.0010.24204.80 

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)
 
 LPCA Open 2019 Lusaka ZAM 2019-12-20
RcRownchangeKK*chgGame
 1850 2046 6.00 8 0.08 20 1.60 
  Swatu, Fandisha 1919 ZAM0.001-0.6720-13.40 
  Nshikokola, Ericho 1672 ZAM1.0010.10202.00 
  Yombwe, Bornface 1760 ZAM1.0010.16203.20 
  Banda, Paul 1820 ZAM1.0010.21204.20 
  Situmbaeto, Pumulo 1807 ZAM1.0010.20204.00 
  Musende, Gershom 2001 ZAM0.001-0.5620-11.20 
  Kalaba, Mutale 1902 ZAM1.0010.31206.20 
  Samuel, Mulenga 1921 ZAM1.0010.33206.60 

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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