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Rapid:
Individual Calculations October 2018 |
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| Sanchez, Samaia Total change: 5.80 | |   |
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| Festival Nacional de Ajedrez Rapido Sub-16 Absoluto | Pereira | COL | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1240 | 1.00 | 5 | 0.29 | 20 | 5.80 | |
|  Fiesco Hoyos, Javier | | | 1541 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Garcia Echeverri, Kevin | | | 1598 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Diaz, Diego Alejandro | | | 1512 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Perez Valcarcel, Maria Jose | | | 1522 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Benavides, Juan Jose | | | 1557 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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