Blitz: Individual Calculations April 2023
 Salas Gonzales, David Ademar  Total change: -34.56  Rating chartPersonal card
 Campeonato Regional Metropolitano Juvenil Blitz U12 Absoluto 2023 Lima PER 2023-02-07
RcRownchangeKK*chgGame
 1273 1401 4.50 8 -0.78 24 -18.72 
  Flores Quispe, Josue 1117 PER1.0010.16243.84 
  Guzman Vera, Xiomara Anahi 1197 PER1.0010.24245.76 
  Fernandez Monteza, Fabian Arturo 1251 PER1.0010.30247.20 
  Mollo Figueroa, Nicole 1513 BOL0.001-0.3524-8.40 
  Rojas Salas, Rihanna Irina 1194 PER1.0010.23245.52 
  Reyes Zavaleta, Sergio Gabriel 1400 PER0.001-0.5024-12.00 
  Paredes Minaya, Crhistian Jesus 1146 PER0.001-0.8124-19.44 
  Vilca Contreras, Dante Ivan 1365 PER0.501-0.0524-1.20 

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 12 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1155 1401 3.50 7 -2.06 24 -49.44 
  Gomez Nunez, Fabian Elmer 1202 PER0.501-0.2624-6.24 
  Paredes Minaya, Crhistian Jesus 1146 PER0.001-0.8124-19.44 
  Meneses Morales, Marcos Beltran 1180 PER1.0010.22245.28 
  Ccana Minauro, Reiben Andre 1299 PER0.001-0.6424-15.36 
  Prado Mendivil, Carlos Roberto 1039 PER0.001-0.9024-21.60 
  Pinto Vera, Jesus Nabih 1016 PER1.0010.09242.16 
  Gomez Jalixto, Matthew Yahir 1202 PER1.0010.24245.76 

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
 1546 1401 3.00 7 0.70 24 16.80 
  Orosco Torres, Johann Miguel 1665 PER0.5010.32247.68 
  Lizarraga Podesta, Marco Antonio 1692 PER0.001-0.1524-3.60 
  Lindo Miranda, Manuel Alberto 1114 PER1.0010.16243.84 
  Arevalo Perez, Luis Alexander 1795 PER0.001-0.0824-1.92 
  Condori Echevarria, Sebastian 1650 PER0.001-0.1924-4.56 
  Castillo, Juan Pablo 1518 PER0.5010.16243.84 
  Santana Vilcapoma, Melyssa Ilda 1390 PER1.0010.482411.52 

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)
 
 I IRT Gran Blitz Armagedon Lima PER 2023-03-25
RcRownchangeKK*chgGame
 1677 1451 3.00 7 0.70 24 16.80 
  Poma Bernal, Cristian Andres 1107 PER1.0010.12242.88 
  Forsythe, William Bradley 1608 PER1.0010.712417.04 
  Delgado Romero, Marco 2189 PER0.0010.00240.00 
  Mollo Figueroa, Nicole 1513 BOL1.0010.592414.16 
  Calcina, Gary 2212 PER0.0010.00240.00 
  Benavides Conza, Diego Angelo 1622 PER0.001-0.2724-6.48 
  Ramirez Espino, Alessandro 1485 PER0.001-0.4524-10.80 

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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