Individual Calculations May 2011
 Notha, Moakofi  Total change: 59.10  Rating chartPersonal card
 5th Metropolitan National Championships Qualifers 2011-Men Gaborone,Botswana BOT 2011-03-04
RcRownchangeKK*chgGame
 2154 2064 2.00 4 0.49 15 7.35 
  Khetho, Phemelo f2222 BOT0.001-0.2915-4.35 
  Gaelafshwe, Barileng c2151 BOT0.5010.12151.80 
  Chaka, Jona 2139 ZIM0.5010.10151.50 
  Makabe, Ivon 2105 BOT1.0010.56158.40 

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)
 
 ZONE 4.3 individual championships 2011- Open Gaborone BOT 2011-04-01
RcRownchangeKK*chgGame
 2245 2064 4.50 8 2.30 15 34.50 
  Jere, Daniel f2291 ZAM0.001-0.2115-3.15 
  Pascoal, Eduardo 2225 ANG0.5010.21153.15 
  Domingos , Ediberto 2180 ANG0.5010.16152.40 
  Solomon, Kenny m2431 RSA1.0010.901513.50 
  Domingos , Catarino 2233 ANG0.001-0.2815-4.20 
  Allan, Ranaivoharisoa 2147 MAD1.0010.61159.15 
  Li Ying, Patrick c2136 BOT1.0010.60159.00 
  Van Der Nat, Nicholas f2319 RSA0.5010.31154.65 

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)
 
 5th Metropolitan National Championships Finals 2011-Men Gaborone,Botswana BOT 2011-04-22
RcRownchangeKK*chgGame
 2118 2064 5.00 9 1.15 15 17.25 
  Chaka, Jona 2139 ZIM0.5010.10151.50 
  Sinkamba, Bright 2056 ZAM1.0010.49157.35 
  Abel, Dzilani 2153 BOT0.5010.12151.80 
  Olebile, Thato 1974 BOT0.501-0.1215-1.80 
  Kamara, Abdul 1937 BOT1.0010.33154.95 
  Oatlhotse, Providence c2232 BOT0.001-0.2815-4.20 
  Khetho, Phemelo f2222 BOT1.0010.711510.65 
  Molale, Ofentse 2196 BOT0.5010.18152.70 
  Gaealafshwe, Barileng c2151 BOT0.001-0.3815-5.70 

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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