Individual Calculations December 2022
 Castaneda Huamani, Frank Eder  Total change: 65.60  Rating chartPersonal card
 XI Campeonato Panamericano Escolar 2022, Sub-15 Absoluto Santa Cruz, Bolivia BOL 2022-10-27
RcRownchangeKK*chgGame
 1522 1171 3.00 9 1.64 40 65.60 
  Cabrera Quispe, Piero Andre 1571  * PER1.0010.924036.80 
  Mayta Aiza, Maveric 1990 BOL0.0010.00400.00 
  Bravo Mendoza, Diego Eduardo 1495 PER1.0010.874034.80 
  Justiniano Flores, Luis Fernando 1594 BOL0.001-0.0740-2.80 
  Santivanez Atencio, Tiago Gerard 1425 PER0.5010.314012.40 
  Fernandez Conni, Isaac Paulo 1413 BOL0.001-0.2040-8.00 
  Zubieta Echalar, Eduardo 1562 BOL0.001-0.0940-3.60 
  Rivas Perez, Oscar Daniel 1389 BOL0.5010.284011.20 
  Alcca Nahue, Gustavo Samuel 1258 PER0.001-0.3840-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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