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Individual Calculations September 2023 |
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| Martinez Martinez, Mateo Total change: 16.80 | |   |
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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 |
| 2074 | 2093 | 5.50 | 9 | 0.84 | 20 | 16.80 | |
|  Lee Luen Mang, Stefan | | | 1693 * | MRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Decuigniere, Tom | f | | 2393 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boudey, Simon | | | 1797 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Trenz, Finn | | | 1837 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ortega Lopez, Mikel | f | | 2240 | ESP | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Arpan, Das (jr) | | | 2365 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ayats Llobera, Gerard | m | | 2452 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Montraveta Rodriguez, Jose Maria | | | 1819 | AND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pham Guerrero, Sergi | | | 2071 | ESP | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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