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Individual Calculations August 2023 |
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| Gullace, Ezequiel Total change: 0.20 | |   |
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| IRT Abierto de junio - Torre Blanca 2023 | CABA | ARG | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1836 | 4.00 | 7 | -1.08 | 20 | -21.60 | |
|  Plazas, Jacob | | | 1503 | ARG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Lopez, Sergio | | | 1754 | ARG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pierucci, Fabian | | | 1877 | ARG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Zelaya, Eros | | | 1658 | ARG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gowezniansky, Pablo | | | 1774 | ARG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Roces, Cesar | | | 1436 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Del Papa, Daniel | | | 1456 | ARG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | Abierto Internacional Magistral XXIII "102 Aniversario de Rio Grande" | Rio Grande - Tierra del Fuego | ARG | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1836 | 2.50 | 5 | 1.16 | 20 | 23.20 | |
| | Farias, Ariel | | | 2026 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Torella, Rodolfo | | | 1976 | ARG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Dubrovich, Igor | | | 2001 | ARG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Moldovan, Adrian | | | 2125 | ARG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Martinez, Carlos | | | 1950 | ARG | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | AJEDREZ MARTELLI IRT Sub 2000 | Villa Martelli | ARG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1836 | 2.50 | 5 | -0.07 | 20 | -1.40 | |
| | Frutos, Leandro Jose | | | 1911 | ARG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Bellocchio, Franco | | | 1824 | ARG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Amadeo, Pablo | | | 1813 | ARG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Arbulu Rocha, Gustavo | | | 1871 | ARG | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Parrilla, Juan Jose | | | 1713 | ARG | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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