Individual Calculations February 2019
 Orrego Palermo, Marcelo  Total change: -102.40  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1311 1601 5.00 9 -2.56 40 -102.40 
  Collantes Sialer, Angelo Samir 1235 PER1.0010.10404.00 
  Cabrera Quispe, Piero Andre 1357 PER0.501-0.3040-12.00 
  Garzon Zapatanga, Christopher Leo 1351 ECU0.001-0.8140-32.40 
  Maravi Palomino, David Alejandro 1265 PER0.501-0.3840-15.20 
  Ludena Calderon, Leandro Jose 1277 PER0.501-0.3740-14.80 
  Lucho La Rosa, Sandro Alberto 1329 PER1.0010.17406.80 
  Gonzalo Garate, Luis Valentino 1324 PER0.501-0.3340-13.20 
  Rodriguez Angulo, Stiven Jason 1401 PER0.001-0.7640-30.40 
  Tayro Chihuantito, Luis Gabriel 1261 PER1.0010.12404.80 

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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