Blitz: Individual Calculations April 2023
 Arana Bello, Bruno Josef  Total change: 128.40  Rating chartPersonal card
 Blitz 12 Aniversario del club Jaque Matheus Cusco PER 2023-02-22
RcRownchangeKK*chgGame
 1480 1160 4.50 7 3.16 40 126.40 
  Casaverde, Alvaro 1825 PER1.0010.994039.60 
  Cabrera Quispe, Piero Andre 1515 PER0.001-0.1140-4.40 
  Tapia Neyra, Abdias Benjamin 1410 PER0.5010.314012.40 
  Matheus, Paul 1773 PER1.0010.984039.20 
  Morante Cama, Rodrigo Moises 1267 PER0.001-0.3540-14.00 
  Vasquez Florez, Yoshua Marcelo 1314 PER1.0010.714028.40 
  Soto Curi, Aaron Juvenal 1253 PER1.0010.634025.20 

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)
 
 CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 10 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1217 1160 3.00 7 0.05 40 2.00 
  Castro Hinojosa, Gael Alejandro 1287 PER0.5010.17406.80 
  Benito Arotoma, Antonio Leonel 1065 PER1.0010.374014.80 
  Montoya Jorge, Richard Lionel 1293 PER0.001-0.3240-12.80 
  Flower Nivin, Cesar Antonio Joaqu 1274 PER1.0010.664026.40 
  Fernandez Ocana, Fernando Thiago 1239 PER0.001-0.3940-15.60 
  Machaca, Quispe Adrian Emmanuel 1143 PER0.001-0.5240-20.80 
  Humpire Quispe, Uriel Gustavo 1220 PER0.5010.08403.20 

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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