Blitz: Individual Calculations April 2024
 Vilhete, Vania Fausto Da T.  Total change: -46.20  Rating chartPersonal card
 13th African Games Mixed Blitz Championship Accra GHA 2024-03-09
RcRownchangeKK*chgGame
 1776 1822 2.50 8 -1.97 20 -39.40 
  Gertrude, Banini 1681 GHA1.0010.31206.20 
  Peace, Samson 1924 NGR0.001-0.3620-7.20 
  Nassr, Lina wm1940 ALG0.5010.16203.20 
  Mongeli, Sasha wf1752 KEN0.001-0.6020-12.00 
  Ayiku, Angela Naa Amerley wf1671 GHA1.0010.30206.00 
  February, Jesse Nikki wm1894 RSA0.001-0.4020-8.00 
  Banda, Natalie Katlo wc1773 BOT0.001-0.5720-11.40 
  Benson, Maud 1571 GHA0.001-0.8120-16.20 

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)
 
 13th African Games Women Blitz Championship Accra GHA 2024-03-11
RcRownchangeKK*chgGame
 1788 1822 4.00 8 -0.34 20 -6.80 
  Benson, Maud 1571 GHA1.0010.19203.80 
  Wafa, Shahenda wg2008 EGY0.001-0.2620-5.20 
  February, Jesse Nikki wm1894 RSA0.001-0.4020-8.00 
  Tsinjoviniavo, Aina Mahasambatra 1645 MAD1.0010.27205.40 
  Nakabo, Peninah 1813 UGA1.0010.49209.80 
  Nassr, Lina wm1940 ALG0.001-0.3420-6.80 
  Mongeli, Sasha wf1752 KEN0.001-0.6020-12.00 
  Gertrude, Banini 1681 GHA1.0010.31206.20 

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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