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Individual Calculations May 2023 |
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| Aponte Castillo, Ernesto Total change: -24.20 | |   |
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| XI IRT Abierto Internacional Semana Santa 2023 | Medellin | COL | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2071 | 4.00 | 7 | -1.21 | 20 | -24.20 | |
|  Vahos Correa, Nicolas | | | 1671 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pena Marta, Dimas Jocias | | | 1670 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garces, Javier | | | 1831 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Olarte Ospina, Manuel | | | 1890 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Flom, Gabriel | g | | 2434 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ortiz Monsalve, Sebastian | | | 1768 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Giraldo, Marco | | | 1755 | COL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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) | | |
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