Blitz: Individual Calculations April 2023
 Caro Miranda, Peter Valentino  Total change: 14.40  Rating chartPersonal card
 CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1279 1336 5.50 9 0.36 40 14.40 
  Puma Puchoc, Alejandro Apolinar 1016 PER1.0010.13405.20 
  Quiroz Alva, Gian Carlo Gabriel 1642 PER0.001-0.1440-5.60 
  Iman Terry, Aldo Luis Fabiano 1139 PER0.001-0.7540-30.00 
  Cisneros Vargas, Gabriel Jesus 1134 PER1.0010.24409.60 
  Anticona Bocanegra, Fabrizio Aaro 1174 PER1.0010.294011.60 
  Ramirez Mori, Angel Farid 1424 PER0.5010.12404.80 
  Ortiz Menacho, Sebastian Alonso 1370 PER1.0010.554022.00 
  Moreyra Saravia, Juan De Dios 1154 PER1.0010.264010.40 
  Llanto Llacsa, Yaden Wilden 1455 PER0.001-0.3440-13.60 

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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