Individual Calculations March 2022
 Barrantes Cueva, Mateo Josue  Total change: -9.60  Rating chartPersonal card
 XVII FESTIVAL SUDAMERICANO DE LA JUVENTUD SUB 10 ABSOLUTO 2021 GUAYAQUIL ECU 2022-01-25
RcRownchangeKK*chgGame
 1284 1187 2.00 6 -0.24 40 -9.60 
  Palomino Quispe, Mateo Henry 1308 PER0.001-0.3440-13.60 
  Arce Arduz, Luis Fernando 1235 BOL1.0010.574022.80 
  Vilca Contreras, Dante Ivan 1335 PER0.001-0.3040-12.00 
  Ulloa Centeno, Leandro Nicolas 1446 ECU0.001-0.1840-7.20 
  Atiencia Merino, Jose Luis 1178 ECU1.0010.494019.60 
  Montevilla Cahuasa, Sebastian 1203 BOL0.001-0.4840-19.20 

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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