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Individual Calculations January 2024 |
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| Sanchez Aragon, Michael Alejandro Total change: 20.00 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Clasico Sub-17 Absoluto | Armenia | COL | 2023-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1425 | 2.00 | 3 | 0.50 | 40 | 20.00 | |
|  Puerta Rendon, Jacobo | | | 1837 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Beltran Bohada, Oskar Sebastian | | | 1130 | COL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Chica Londono, Daniel | | | 1369 | COL | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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