Individual Calculations January 2023
 Escobar Forero, Alder  Total change: -14.30  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2266 2510 5.00 8 -1.33 10 -13.30 
  Wan, Joseph 2153 USA1.0010.11101.10 
  Oberoi, Shelev 2328 USA0.001-0.7410-7.40 
  Johnson, Donald f2232 USA0.501-0.3310-3.30 
  Hiwale, Ronak 2110  * USA1.0010.08100.80 
  Arias Santana, Mauricio m2317 CRC0.501-0.2510-2.50 
  Shankar, Gauri f2322 IND1.0010.26102.60 
  Williams, Justus m2395 USA1.0010.34103.40 
  Caglar, Sila wm2268 TUR0.001-0.8010-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXXII GM Carlos Torre Repetto In Memoriam 2022 Magistral Merida, Yucatan. MEX 2022-12-16
RcRownchangeKK*chgGame
 2344 2473 5.00 8 -0.10 10 -1.00 
  Hawer Hernandez, Insel Cha 2107 MEX1.0010.10101.00 
  Avila Rodriguez, Joshua Ad c2230 MEX1.0010.20102.00 
  Ortiz Suarez, Isan Reynaldo g2517 CUB0.5010.06100.60 
  Cordova, Emilio g2542 PER0.001-0.4010-4.00 
  Estrada Nieto, Julian m2231 ESP0.501-0.3010-3.00 
  Fernandez Pozas, Pablo Antonio 2063 MEX1.0010.08100.80 
  Ramirez, Alejandro g2561 USA0.5010.12101.20 
  Espinosa Veloz, Ermes g2502 CUB0.5010.04100.40 

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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