Individual Calculations November 2023 |
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Iral Castro, Brahiam Total change: 10.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Raza Sub-1999 Medellin 2023 | Medellin | COL | 2023-10-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1529 | 1846 | 6.50 | 7 | 0.53 | 20 | 10.60 | |
| Montano Martinez, Laura Tatiana | | | 1341 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Diaz Gonzalez, Ana Sofia | | | 1623 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | Sanabria, Edgar | | | 1544 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Acosta Cruz, Luis Ivan | | | 1580 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Herrera Jimenez, Mateo | | | 1595 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Giraldo Arcila, Nelson Argiro | | | 1446 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Morales Perez, Ghisell | | | 1572 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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