Individual Calculations February 2019
 Velez Zevallos, Yurem  Total change: 0.00  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta Lima PER 2018-12-01
RcRownchangeRpKK*chgGame
 1207 0 3.50 9 0.00 1127   0.00 
  Colonia Lizano, Stefan Carlos 1313 PER0.0010.00 0.00 
  Ortiz Hernandez, Jesus Fernando 1189 PER0.0010.00 0.00 
  Saavedra Espiritu, Josue Moises 1107 PER1.0010.00 0.00 
  Collantes Sialer, Angelo Samir 1235 PER0.5010.00 0.00 
  Chauca Marin, Juan Carlos 1172 PER0.5010.00 0.00 
  Castro Girano, Karlo Alejandro De 1182 PER0.5010.00 0.00 
  Reyna Santiago , Juan Pablo 1242 PER0.5010.00 0.00 
  Tayro Chihuantito, Luis Gabriel 1261 PER0.0010.00 0.00 
  Nieto Fernandez, Cesar 1159 PER0.5010.00 0.00 

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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