Individual Calculations September 2023
 Meneses Morales, Marcos Beltran  Total change: 124.64  Rating chartPersonal card
 TORNEO IRT CLASICO PREPARACION AL NACIONAL 2023 SUB 1800 Lima PER 2023-07-15
RcRownchangeKK*chgGame
 1273 1097 1.50 4 0.41 38 15.58 
  Estrada Cantaro, Andre Fabio 1347 PER0.001-0.1938-7.22 
  Casqui Lopez, Pamela Grace 1252 PER0.001-0.2938-11.02 
  Rodriguez Zamudio, Zahir Joelson 1169 PER1.0010.603822.80 
  Montenegro Satalaya, Franko Jean 1325 PER0.5010.293811.02 

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)
 
 XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 12 Lima PER 2023-07-29
RcRownchangeKK*chgGame
 1441 1097 0.50 2 0.26 38 9.88 
  Astoyauri De La Cruz, Fernando Is 1513 PER0.5010.433816.34 
  Fernandez Monteza, Fabian Arturo 1369 PER0.001-0.1738-6.46 

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 FESTIVAL DE AJEDREZ IRTS CLASICOS RENE DESCARTES SUB 1400 Lima PER 2023-08-12
RcRownchangeKK*chgGame
 1254 1165 2.50 6 0.22 38 8.36 
  Casqui Lopez, Pamela Grace 1256 PER0.001-0.3838-14.44 
  Suarez Chavez, Alejandro 1229 PER1.0010.593822.42 
  Wochiny Reyes, Joaquin Alessandro 1227 PER0.001-0.4138-15.58 
  Salas Gonzales, David Ademar 1356 PER0.001-0.2538-9.50 
  Nole Alvarez, Antuannet Huguette 1209 PER1.0010.563821.28 
  Villaverde Salas, Gonzalo Matias 1247 PER0.5010.11384.18 

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)
 
 IRT Clasico Agosto Armagedon Lima PER 2023-08-26
RcRownchangeKK*chgGame
 1436 1165 3.50 6 2.39 38 90.82 
  Arenas Lavado, Luciana Andrea 1534 PER0.001-0.1038-3.80 
  Montenegro Satalaya, Franko Jean 1349 PER0.5010.24389.12 
  Pretel Pozo, Huberts 1505 PER1.0010.883833.44 
  Paz Neyra, Eduardo Gabriel 1334 PER1.0010.723827.36 
  Ramirez Espino, Alessandro 1542 PER0.5010.413815.58 
  Fernandez Monteza, Fabian Arturo 1351 PER0.5010.24389.12 

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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