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Individual Calculations June 2023 |
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| Puerta Rendon, Josue Total change: 3.20 | |   |
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| Final Nacional Ajedrez Clasico Intercolegiado Juvenil Masculino | Bogota | COL | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1572 | 2.00 | 5 | 0.08 | 40 | 3.20 | |
|  Hernandez Serrano, Cristhian Dani | | | 1849 | COL | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Guarin Fonseca, Nobel Alfredo | | | 1772 | COL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gomez Cardenas, Brayan Duvan | | | 1288 | COL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Leon Acevedo, Juan Alejandro | c | | 1959 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Conto Garcia, Nicolas Alberto | | | 1516 | COL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | |
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