Individual Calculations January 2024
 Tricot Wong, Francisco  Total change: -65.40  Rating chartPersonal card
 TORNEO IRT Sub-2400 AHORA SON 60 ANOS OVALLE 2023 Ovalle Chile CHI 2023-11-25
RcRownchangeKK*chgGame
 1760 1567 0.00 2 -0.66 20 -13.20 
  Guerrero Cataldo, Juan 2022 CHI0.001-0.0620-1.20 
  Saavedra Alvarez, Pablo 1498 CHI0.001-0.6020-12.00 

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)
 
 TORNEO IRT Sub-1800 Chess Vina Noviembre 2023 Vina del Mar CHI 2023-12-02
RcRownchangeKK*chgGame
 1444 1561 2.00 3 0.05 20 1.00 
  Orrego Fernandez, Cristian 1324 CHI1.0010.20204.00 
  Flores Shuterland, Hernan 1387 CHI0.501-0.2320-4.60 
  Meneses Riveros, Lucas Samir 1622 CHI0.5010.08201.60 

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)
 
 Open La Reina 2023 Santiago CHI 2023-12-04
RcRownchangeKK*chgGame
 1585 1561 2.00 6 -1.25 20 -25.00 
  Carrasco Miranda, Andres c2237 CHI0.001-0.0120-0.20 
  Cuevas Araya, Walter f2028 CHI0.001-0.0520-1.00 
  Munoz Moya, William 1318 CHI0.001-0.8020-16.00 
  Amaro Martinez, Giovanni Alejandr 1423 CHI0.001-0.6920-13.80 
  Duque Valenzuela, Maria Constanza 1161  * CHI1.0010.08201.60 
  Cisterna Bastias, Belen 1345 CHI1.0010.22204.40 
 * 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)
 
 IRT Sub 1800 Club Chess Maipu Santiago CHI 2023-12-13
RcRownchangeKK*chgGame
 1409 1561 0.50 1 -0.20 20 -4.00 
  Aldana Carmona, Vicente 1409 CHI0.501-0.2020-4.00 

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)
 
 TORNEO IRT CLASIFICATORIO CASABLANCA Casablanca Chile CHI 2023-12-23
RcRownchangeKK*chgGame
 1351 1561 1.00 3 -1.21 20 -24.20 
  Gotschlich Yanez, Antonio 1188 CHI1.0010.10202.00 
  Ferrada Menares, Vicente 1296 CHI0.001-0.8220-16.40 
  Gutierrez Diaz, Jonathan 1570 CHI0.001-0.4920-9.80 

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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