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Rapid:
Individual Calculations June 2023 |
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| Orostegui Cardona, David Eduardo Total change: -24.80 | |   |
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| Final Nacional Ajedrez Rapido Intercolegiado Juvenil Masculinio | Bogota | COL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1621 | 2.00 | 4 | -0.62 | 40 | -24.80 | |
|  Guarin Fonseca, Nobel Alfredo | | | 1760 | COL | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Banol Banol, Jose Daniel | | | 1352 | COL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Conto Garcia, Nicolas Alberto | | | 1410 | COL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Malagon Guzman, Juan Daniel | | | 1466 | COL | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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