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Blitz:
Individual Calculations October 2018 |
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| Sanchez, Samaia Total change: -10.40 | |   |
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| Festival Nacional de Ajedrez Blitz Sub-16 Absoluto | Pereira | COL | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1240 | 0.50 | 6 | -0.52 | 20 | -10.40 | |
|  Diaz, Diego Alejandro | | | 1532 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Diaz, Diego Alejandro | | | 1532 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Restrepo Rodriguez, Brayan | | | 1487 | COL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Restrepo Rodriguez, Brayan | | | 1487 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pinillo Canon, Silvana | | wc | 1513 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pinillo Canon, Silvana | | wc | 1513 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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