Blitz: Individual Calculations April 2023
 Cabrera Quispe, Piero Andre  Total change: -86.40  Rating chartPersonal card
 Blitz 12 Aniversario del club Jaque Matheus Cusco PER 2023-02-22
RcRownchangeKK*chgGame
 1486 1515 5.00 7 0.75 40 30.00 
  Montesinos Parisaca, Yuan Wari 1244 PER1.0010.17406.80 
  Arana Bello, Bruno Josef 1160 PER1.0010.11404.40 
  Cabrera Huaman, Andres f2273 PER0.0010.00400.00 
  Condori, Edwin 2026 PER0.001-0.0440-1.60 
  Moscoso Tellez, Joe Goldtie Marsh 1200 PER1.0010.14405.60 
  Cardenas Lima, Marienne Valeria 1188 PER1.0010.13405.20 
  Machacca Mina, Adamaris Luciana 1309 PER1.0010.24409.60 

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)
 
 CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1293 1515 4.00 9 -2.91 40 -116.40 
  Castaneda Huamani, Frank Eder 1165 PER1.0010.11404.40 
  Huertas Poma, Adrian Antonio 1240 PER0.001-0.8340-33.20 
  Santivanez Atencio, Tiago Gerard 1323 PER1.0010.254010.00 
  Barrantes Cueva, Diego 1349 PER0.001-0.7240-28.80 
  Tapia Neyra, Abdias Benjamin 1410 PER0.001-0.6440-25.60 
  Chesa Horiuchi, Nikolas Gabriel 1192 PER0.501-0.3740-14.80 
  Calvo Garavito, David 1455 PER0.501-0.0840-3.20 
  Prado Mendivil, Juan David 1184 PER1.0010.12404.80 
  Cuya Huapaya, Joseph Alexis 1320 PER0.001-0.7540-30.00 

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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