Blitz: Individual Calculations April 2023
 Montoya Jorge, Richard Lionel  Total change: 10.40  Rating chartPersonal card
 CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 10 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1172 1293 5.50 7 0.87 40 34.80 
  Bendezu Taboada, Ian Piero 1053 PER1.0010.20408.00 
  Machaca, Quispe Adrian Emmanuel 1143 PER0.001-0.7040-28.00 
  Marca Esquivel, Edgar Sebastian 1171 PER1.0010.334013.20 
  Arana Bello, Bruno Josef 1160 PER1.0010.324012.80 
  Villanueva Chavez, Dorian Gael 1185 PER1.0010.354014.00 
  Llatas Parihuaman, Jose Maria 1216 PER0.501-0.1140-4.40 
  Gallegos Quispe, Daniel Paolo 1279 PER1.0010.484019.20 

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)
 
 II Blitz Ajedrez de Silicio 2023 Lima PER 2023-02-26
RcRownchangeKK*chgGame
 1502 1293 1.50 7 -0.61 40 -24.40 
  Cruz Pereyra, Andresantoni 1939 PER0.001-0.0140-0.40 
  Francia Arzapalo, Gianella 1601 PER1.0010.864034.40 
  Lizarraga Podesta, Marco Antonio 1692 PER0.001-0.0840-3.20 
  Mollo Figueroa, Nicole 1513 BOL0.001-0.2240-8.80 
  Pichilingue Orbe, Camila Belen 1092 PER0.501-0.2640-10.40 
  Castillo, Juan Pablo 1518 PER0.001-0.2240-8.80 
  Salas Alvarez, Gustavo Marcelo 1158 PER0.001-0.6840-27.20 

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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