Individual Calculations December 2023
 Romero Barreto, Jaime Jose  Total change: 12.10  Rating chartPersonal card
 II Torneo Circuito Fuerzas del Norte Master Antofagasta CHI 2023-10-27
RcRownchangeKK*chgGame
 2187 2332 4.50 7 -0.35 10 -3.50 
  Bahamondes Ortiz, Benjamin 2157 CHI0.501-0.2310-2.30 
  Mesias Rojas, Rabindranath c2188 CHI0.501-0.1910-1.90 
  Sauvageot Ledezma, Diego c2148 CHI1.0010.26102.60 
  Gasic Merino, Franco 2160 CHI0.501-0.2310-2.30 
  Avalos Parra, Joao f2185 CHI0.501-0.2010-2.00 
  Flores Tomasto, Luis 2177 PER1.0010.29102.90 
  Perez, Daniel f2297 ARG0.501-0.0510-0.50 

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)
 
 Magistral Copa Mercosur 2023 Villa Martelli ARG 2023-11-13
RcRownchangeKK*chgGame
 2421 2334 5.00 9 1.56 10 15.60 
  Perez Gormaz, Matias m2400 CHI1.0010.59105.90 
  Flores, Diego g2526 ARG0.5010.25102.50 
  Acosta, Pablo Ismael m2477 ARG0.001-0.3110-3.10 
  Fiorito, Joaquin f2398 ARG0.5010.09100.90 
  Villanueva, Mario m2460 ARG0.5010.17101.70 
  Valerga, Diego g2429 ARG0.5010.13101.30 
  Ticona Rocabado, Licael Roderick m2412 BOL1.0010.61106.10 
  Slipak, Sergio g2368 ARG0.5010.05100.50 
  Latorre, Matias f2320 PAR0.501-0.0210-0.20 

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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