Rapid:
Individual Calculations October 2021 |
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Roman Cardenas, Gerson Alberto Total change: -13.40 | | |
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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 |
1648 | 1417 | 0.00 | 3 | -0.67 | 20 | -13.40 | |
| Molina Cruz, Jurgen Snaider | | | 1513 | VEN | 0.00 | 1 | -0.37 | 20 | -7.40 | | Torres Silva, Jose Luis | | | 1745 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Sierra Contreras, Alden Ronaldo | | | 1686 | 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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