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Individual Calculations September 2019 |
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| Roberson, Peter T Total change: 3.20 | |   |
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| 37 Obert Internacional d'Escacs d'Andorra | Escaldes-Engordany | AND | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2429 | 6.00 | 9 | 0.32 | 10 | 3.20 | |
|  Zamora Beamud, Andres | | | 2029 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hapala, Elisabeth | | wf | 2131 | AUT | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Lagarde, Maxime | g | | 2597 | FRA | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Viers, Emmanuel | | | 2167 | FRA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Garcia Paolicchi, Raul | f | | 2123 | AND | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Fernandez Gil, Marco Antonio | | | 2201 | ESP | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Asis Gargatagli, Hipolito | g | | 2506 | ESP | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Kharitonov, Alexandr | g | | 2540 | RUS | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Ochsner, Bjorn Moller | m | | 2483 | DEN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * 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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