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Individual Calculations September 2023 |
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| Ventura Rosario, Julio Esdeulin Total change: 10.60 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1881 | 5.50 | 9 | -1.50 | 20 | -30.00 | |
|  Castro Beltran, Carlos Alfonso | | | 1481 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Malagon Guzman, Juan Daniel | | | 1559 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Orbe Vivero, Ariadna Estefania | | | 1507 | ECU | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Alzate Velez, Valentin | | | 1545 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ascanio Lugo, Juan Pablo | | | 1637 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Giraldo, Marco | | | 1713 | COL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Cardenas Angarita, Juan Pablo | | | 1726 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Alvarez, Juan P | | | 1980 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hernandez, Deyner Andres | | | 1593 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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) | | | | Torneo Brunildo Velz In Memoriam 2023 | Distrito Nacional | DOM | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1881 | 5.50 | 7 | 2.03 | 20 | 40.60 | |
| | Cruz Tejeda, Albert Luigi | | | 1481 * | DOM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lugo Matos, Richards Reynier | c | | 2122 | DOM | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rivera Polanco, Antony | | | 1521 | DOM | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Regalado Nicasio, Jean Franco | | | 1561 | DOM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Irrizarri Dionicio, Kelvin Arturo | | | 1998 | DOM | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Mesa Cruz, Juan Carlos | c | | 2145 | DOM | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Araujo Sanchez, Josue | m | | 2318 | DOM | 0.50 | 1 | 0.44 | 20 | 8.80 | | | * 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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