Individual Calculations August 2022
 Masaiti, Gideon  Total change: -60.00  Rating chartPersonal card
 2022 African Youth Chess Championships - U18 Open Lusaka ZAM 2022-07-03
RcRownchangeKK*chgGame
 1495 1638 4.00 8 -1.50 40 -60.00 
  De Swardt, Eduan 1345 RSA1.0010.15406.00 
  Hany Kamal, Mohamed c2026 EGY0.001-0.0940-3.60 
  Saveliy, Yakolev 1398 TAN0.001-0.8040-32.00 
  Gounder, Rowan 1460 RSA0.001-0.7340-29.20 
  Willemse, Revian 1393 NAM1.0010.20408.00 
  Mkandawire, Samuel 1414 ZAM1.0010.22408.80 
  Hesham, Zein 1520 EGY0.001-0.6640-26.40 
  Dutt, Dakshesh 1404 MAW1.0010.21408.40 

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)
 

 

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