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Individual Calculations September 2023 |
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| De La Riva Real, Jana Total change: 44.80 | |   |
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| 39 Open Internacional d'Escacs Andorra 2023 | Escaldes-Engordany | AND | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1152 | 2.00 | 4 | 1.12 | 40 | 44.80 | |
|  Moscoso Rodriguez, Joan | | | 1522 | AND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Redondo Garrido, Nicolas | | | 1055 | ESP | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Mirza, Gabriel | | | 1581 | IRL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Barragan Sevilla, Manel | | | 1560 | AND | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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