Individual Calculations January 2023 |
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Perez Rojas, Jorge Total change: -17.92 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Festival Sudamericano de la Juventud 2022 Sub 18 Absoluto | Asuncion | PAR | 2022-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1824 | 1743 | 3.00 | 9 | -0.71 | 28 | -19.88 | |
| Ibarra, Juan Martin | | | 2190 | ARG | 0.00 | 1 | -0.06 | 28 | -1.68 | | Manteiga, Franco | | | 1867 | URU | 0.50 | 1 | 0.17 | 28 | 4.76 | | Steiner, Matias | | | 1679 | URU | 1.00 | 1 | 0.41 | 28 | 11.48 | | Vera Quijon, Benjamin Ignacio | | | 1907 | CHI | 0.00 | 1 | -0.28 | 28 | -7.84 | | Yanez Arcienega, Camilo | | | 1800 | BOL | 0.00 | 1 | -0.42 | 28 | -11.76 | | Palazuelos Lopez, Carlos Ezequiel | | | 1343 * | PAR | 0.00 | 1 | -0.92 | 28 | -25.76 | | Cespedes Alonso, Walter Fabian | | | 1574 | PAR | 1.00 | 1 | 0.28 | 28 | 7.84 | | Abramor, Franco | | | 2181 | ARG | 0.50 | 1 | 0.44 | 28 | 12.32 | | Allo Collante, Enrique | | | 1872 | PAR | 0.00 | 1 | -0.33 | 28 | -9.24 | | * 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) | | Clasificatorio semifinales de Chile 2022-2023 Club Ajedrez Buin | Buin | CHI | 2022-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1504 | 1743 | 5.00 | 6 | 0.40 | 28 | 11.20 | |
| Aranguiz Apablaza, Matias | | | 1343 * | CHI | 1.00 | 1 | 0.08 | 28 | 2.24 | | Araya Kittsteiner, Alejandro Wern | | | 1354 | CHI | 1.00 | 1 | 0.09 | 28 | 2.52 | | Quinteros Dabat, Facundo | | | 1398 | CHI | 0.50 | 1 | -0.39 | 28 | -10.92 | | Barra Delgadillo, Juan Luis | | | 1484 | CHI | 1.00 | 1 | 0.18 | 28 | 5.04 | | Rios Soto, Guillermo Alejandro | | | 1667 | CHI | 1.00 | 1 | 0.40 | 28 | 11.20 | | Riquelme Abuffon, Nicolas | | | 1775 | CHI | 0.50 | 1 | 0.04 | 28 | 1.12 | | * 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) | | VIII TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2022 | Arica | CHI | 2022-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1752 | 1743 | 5.00 | 10 | -0.33 | 28 | -9.24 | |
| Obregon, Andres Carlos | g | | 2508 | ARG | 0.00 | 1 | 0.00 | 28 | 0.00 | | Rosas Llamocca, Alvaro Rodrigo | | | 1372 | PER | 1.00 | 1 | 0.10 | 28 | 2.80 | | Retamozo, Kevin | | | 2088 | PER | 0.50 | 1 | 0.39 | 28 | 10.92 | | Contin, Daniel | m | | 2252 | ITA | 0.00 | 1 | -0.04 | 28 | -1.12 | | Sanhueza Antris, Ivan | | | 1711 | CHI | 0.00 | 1 | -0.54 | 28 | -15.12 | | Cardenas Huachaca, Alessandro Jai | | | 1343 * | PER | 0.50 | 1 | -0.42 | 28 | -11.76 | | Perez Rojas, Felipe | | | 1385 | CHI | 1.00 | 1 | 0.10 | 28 | 2.80 | | Linares Rodriquez, Zadquiel | | | 1508 | CHI | 0.50 | 1 | -0.29 | 28 | -8.12 | | Tricot Wong, Francisco | | | 1421 | CHI | 1.00 | 1 | 0.13 | 28 | 3.64 | | Zuniga Terrazas, Jorge | | | 1927 | CHI | 0.50 | 1 | 0.24 | 28 | 6.72 | | * 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) | |
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