Individual Calculations February 2023 |
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Barranco Lopez, Alba Total change: -18.00 | | |
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Roquetas Chess Festival 2023 - X International Open U2150 | Roquetas de Mar (Almeria) | ESP | 2023-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1672 | 1313 | 0.00 | 4 | -0.45 | 40 | -18.00 | |
| Guillen Martinez, Hugo | | | 1785 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | | Garcia Bellido, Alvaro | | | 1693 | ESP | 0.00 | 1 | -0.09 | 40 | -3.60 | | Lovera Escallada, Rafael | | | 1635 | ESP | 0.00 | 1 | -0.13 | 40 | -5.20 | | Hudson, Jeremy | | | 1576 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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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