Individual Calculations February 2019
 Salcedo Arias, Luis Carlos  Total change: -79.60  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta Lima PER 2018-12-01
 1349 1530 4.50 9 -1.99 40 -79.60 
  Nieto Fernandez, Cesar 1159 PER1.0010.10404.00 
  Castro Girano, Karlo Alejandro De 1182 PER0.501-0.3940-15.60 
  Cabrera Quispe, Piero Andre 1357 PER1.0010.274010.80 
  Vasquez Vargas, Henry Richard 1854 PER0.001-0.1340-5.20 
  Guevara Ulloa, Jheremy Mateo c1373 ECU0.501-0.2140-8.40 
  Gonzalo Garate, Luis Valentino 1324 PER0.501-0.2640-10.40 
  Garzon Zapatanga, Christopher Leo 1351 ECU0.501-0.2340-9.20 
  Puescas Galan, Jose Fabrizio 1291 PER0.001-0.8040-32.00 
  Troll Jacinto, Gustavo Alonso 1248 PER0.501-0.3440-13.60 

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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