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Rapid:
Individual Calculations October 2021 |
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| Pena Castro, Junior Orlando Total change: 14.80 | |   |
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| I IRT de Ajedrez Copa Centro Comercial Alejandria | Cucuta | COL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1535 | 2.00 | 4 | 0.74 | 20 | 14.80 | |
|  Villamizar Suarez, Oliver Daniel | | | 1744 | COL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Rivera, Luis Enrique | | | 1761 | COL | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Negron Lizarazo, Juan Sebastian | c | | 1488 | COL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hinestrosa Caviedes, Oscar Ferna | | | 1729 | VEN | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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