Individual Calculations August 2019
 Alvidrez Aguirre, Genaro  Total change: -44.80  Rating chartPersonal card
 FIDE World Amateur Chess Championship 2019 - U2000 Manzanillo, Colima MEX 2019-06-29
RcRownchangeKK*chgGame
 1771 1919 4.00 9 -2.24 20 -44.80 
  Casas Ospina, Favio 1719 COL0.501-0.2620-5.20 
  Urias Beltran, Jairo Jonas 1906 MEX0.501-0.0220-0.40 
  Gonzalez, Yaribeth wc1690 PAN1.0010.21204.20 
  Zacarias Rodriguez, Santiago 1764 MEX0.501-0.2120-4.20 
  Ramirez Toledo, Ayleen Maribel 1733 MEX0.001-0.7420-14.80 
  Bourogaa, Younes 1900 FRA0.001-0.5320-10.60 
  Corvera Choi, Kemos c1811 MEX0.001-0.6520-13.00 
  Mpala, Leeroy 1747 ZIM0.501-0.2320-4.60 
  Celis Vargas, Walter Enrique 1669 COL1.0010.19203.80 

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)
 

 

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