Individual Calculations January 2024
 Moscoso Paredes, Rafael Leonardo  Total change: -29.60  Rating chartPersonal card
 2do TORNEO DE AJEDREZ IRT IN MEMORIAN "SANTIAGO LUDENA CORNEJO" Arequipa PER 2023-12-08
RcRownchangeKK*chgGame
 1339 1286 2.50 6 -0.11 40 -4.40 
  Tamayo Machaca, Arles Helder 1431 PER0.001-0.3140-12.40 
  Humpire Quispe, Uriel Gustavo 1221 PER1.0010.414016.40 
  Rosas Llamocca, Alvaro Rodrigo 1546 PER0.001-0.1840-7.20 
  Marca Esquivel, Brenda Fabiana 1185 PER1.0010.364014.40 
  Herrera Apaza, Luana Mikela Mahu 1366 PER0.5010.11404.40 
  Suana Ticona, Dennis Fabricio 1285 PER0.001-0.5040-20.00 

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)
 
 IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 13 Absoluto Lima PER 2023-12-16
RcRownchangeKK*chgGame
 1325 1286 2.50 7 -0.63 40 -25.20 
  Villaverde Salas, Gonzalo Matias 1443 PER1.0010.714028.40 
  Ccana Minauro, Wernher Sebastian 1527 PER0.001-0.2040-8.00 
  Robles Cucho, Argen Stefano 1433 PER0.001-0.3040-12.00 
  Cisneros Vargas, Gabriel Jesus 1143 PER0.501-0.1940-7.60 
  Anchelia Anchivilca, Gabriel Jesu 1040 PER0.501-0.3140-12.40 
  Coaquira Gonzales, Oscar Adriano 1339 PER0.5010.07402.80 
  Ccana Minauro, Reiben Andre 1349 PER0.001-0.4140-16.40 

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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